The Opener

With just six weeks until the 2024 regular season comes to a close, here are three things we’ll be keeping an eye on around the baseball world throughout the day today:

1. Dodgers roster shuffle incoming:

The Dodgers have plenty of questions that need to be answered before they take the field in L.A. opposite the Mariners at 7:10pm local time. Most pressing among those is the status of superstar first baseman Freddie Freeman, who is scheduled to undergo a CT scan today to evaluate a right middle finger injury that’s currently keeping him from gripping a bat. If the 145 wRC+ slugger ends up requiring a trip to the injured list, that could impact the club’s plans regarding Max Muncy. Muncy was originally expected to be activated from the 60-day injured list tomorrow, but Dodgers brass have indicated that the club could activate him a day early depending on the needs of the club in the aftermath of Freeman’s injury.

Activating Muncy would requiring the club to clear space on both the 40-man and active rosters to accommodate the 33-year-old’s return to action. One 40-man roster spot can easily be opened by transferring right-hander River Ryan to the 60-day IL ahead of his impending Tommy John surgery, but that spot on the 40-man is already expected to go to Tommy Edman, who the Dodgers plan to activate today regardless of the decisions made regarding Muncy and Freeman. Ryan is the club’s only obvious 60-day IL candidate as things stand, meaning the club will likely have to designate someone for assignment to bring both Edman and Muncy back into the fold.

2. Several players undergoing MRIs:

Yesterday saw a number of notable players suffer potentially serious injuries, with each expected to undergo an MRI today to determine the severity of their respective issues. Rays closer Pete Fairbanks is already expected to hit the shelf due to a lat strain, but today’s MRI could decide whether the hard-throwing righty returns to action this season. The Braves and third baseman Austin Riley are facing some uncertainty regarding the 27-year-old’s status after initial imaging following a hit-by-pitch to Riley’s right hand and wrist was inconclusive. The Braves are expected to use today’s day off to determine whether or not Riley will require a trip to the IL.

It seems likely that Padres shortstop Ha-Seong Kim will miss at least some time due to the jammed shoulder he suffered during yesterday afternoon’s game, though the Padres fortunately have a deep infield mix that features Manny Machado, Xander Bogaerts, Jake Cronenworth, Luis Arraez, Donovan Solano, and Tyler Wade, allowing them to handle the potential loss better than most clubs. It’s a similar situation in New York regarding outfielder Brandon Nimmo, who exited yesterday’s game due to shoulder soreness and is the fourth regular scheduled for an MRI today. Nimmo’s injury came the very same day that the Mets activated veteran outfielder Starling Marte, so even if Nimmo misses time they’ll have a fairly well-stocked outfield with Marte, Jesse Winker, and Harrison Bader as starting-caliber options.

3. Pirates roster move incoming:

The Pirates are expected to select the contract of outfielder Billy McKinney this evening. Pittsburgh’s outfield lost Joshua Palacios and Andrew McCutchen to the injured list, while Jack Suwinski has been optioned to the minors due to lackluster performance in the majors this year. McKinney, a veteran of parts of six big league seasons who put together a roughly league-average performance with the Yankees in a part-time role last year, has impressed at Triple-A and is currently slashing .295/.396/.450 through 40 games. The Pirates will need to make room for the 29-year-old on both the 40-man and active rosters. With no obvious 60-day IL candidates currently on the shelf for the Pirates, it seems likely the club will have to designate a player for assignment in order to bring McKinney into the fold.

Here are a few things we’ll be watching around baseball heading into the weekend:

1. MLB debuts for Tigers prospects:

The Tigers are set to add two potential infielders of the future — Jace Jung and Trey Sweeney — to their big league roster. Jung, the No. 12 pick in the 2022 draft, is widely ranked among the sport’s top 100 prospects and has slashed .257/.377/.454 with 14 homers, 23 doubles, a triple, two steals and a massive 16.1% walk rate in 91 Triple-A games this season. He’s split his time between third base and second base, with an emphasis on the former, and could slot in as the Tigers’ long-term option at the hot corner. If he can manage to do so, he’ll join his brother — the Rangers’ Josh Jung — as a cornerstone third baseman for an American League team.

Sweeney, twice traded in the past seven months, has gone from the Yankees to the Dodgers to Detroit — most recently as one of two players in the Jack Flaherty trade. Sweeney, 24, was the No. 20 overall pick in 2021. Considered a surefire shortstop defender with a more questionable offensive profile, Sweeney’s bat has erupted since joining the Tigers organization. He’s appeared in 11 games, taken 47 plate appearances and turned in an outrageous .381/.447/.667 slash with a pair of homers, six doubles and four steals. He’s now hitting .267/.345/.450 with 15 home runs and 20 steals on the season. Javier Baez is only halfway through a six-year contract, but he’s hit .222/.264/.349 in more than 1400 plate appearances with Detroit and shouldn’t stand in the way of Sweeney in the long-term if the younger shortstop option proves capable of handling big league pitching.

2. Will Elias Díaz still be a Rockie tonight?

The Rockies placed Elias Diaz on waivers Wednesday, a move that could trim $1.45MM off their payroll and position a respected veteran to join a contending club. The 2023 All-Star Game MVP, Diaz isn’t hitting for as much power as he did in ’23 but sports a .270/.315/.378 slash (80 wRC+) that could at the very least be an upgrade over several teams’ backup options behind the plate. Waivers are a 48-hour process, so it’ll become clear today whether Diaz was claimed or whether he’ll stick with the Rockies for now.

Even if he goes unclaimed, the Rox could put him back on waivers again later this month. Trying a second or even third time could work out differently; Diaz will be owed less money the closer we get to the Aug. 31 postseason eligibility deadline, and it’s always possible that a contending club could incur an injury behind the dish between now and the end of the month, which would alter their interest level.

3. Other waiver outcomes to watch:

Diaz isn’t the only notable veteran on waiver watch this weekend. The Dodgers designated Amed Rosario for assignment on Monday, and the Yankees designated veteran reliever Enyel De Los Santos for assignment on Wednesday. Neither has been claimed or cleared waivers yet. Both teams have up to five days to place their respective players on waivers, and waiting those maximum five days trims the amount of money a new team would need to commit in making a claim. There should be a resolution on Rosario this weekend, and it’s possible we’ll find out what’s next for De Los Santos as well.

Rosario is playing on an affordable one-year, $1.5MM deal and was hitting .305/.331/.415 in 287 plate appearances (with particularly stout numbers against lefties), but the Dodgers opted for superior defenders when making room for Mookie Betts’ return from the IL earlier this week. Rosario has $363K remaining on his salary as of this writing and has a good chance to be claimed. De  Los Santos was rocked for 10 runs in 6 1/3 innings with the Yankees after being acquired at the trade deadline, but he has a solid big league track record and is still averaging better than 95 mph on his heater. With $278K remaining on this year’s $1.15MM salary and two additional seasons of club control remaining, he could be viewed as a worthwhile flier —  even from someone who’s not an immediate contender. In 159 innings from Opening Day 2022 through the day he was traded to the Yankees last month, De Los Santos posted a 3.50 ERA with a 26.4% strikeout rate and 8.5% walk rate.

Here are a few things we’ll be watching around Major League Baseball today:

1. Another Braves outfielder exits with hamstring trouble:

On the same day that Braves center fielder Michael Harris II returned from a two-month stay on the IL with a hamstring strain, left fielder Jorge Soler exited due to hamstring soreness after running out a ground ball in the top of the fourth.

According to David O’Brien of The Athletic, manager Brian Snitker described the injury as “tightness” rather than a more worrisome strain, while Justin Toscano of the Atlanta Journal-Constitution notes that Snitker “didn’t sound too concerned.” However, Soler’s own post-game comments seemed a little more ominous. When asked if he was worried about a stint on the IL, the outfielder told reporters, “To be honest, I don’t know” (per Toscano). Ultimately, no one will know the severity of Soler’s injury until he gets an MRI, which he is set to undergo today (per Toscano). That said, the Braves wouldn’t be sending him for a scan if they didn’t have any concerns. After all, it was only a few days ago that Yankees third baseman Jazz Chisholm Jr. downplayed the severity of an injury, only for an MRI to reveal a left elbow sprain and land him on the 10-day IL.

Soler has four home runs, 11 RBI, and a .978 OPS in 13 games since joining the Braves ahead of the trade deadline. His hot hitting has been reminiscent of the last time he came to Atlanta in a midseason trade; he hit 14 home runs with an .882 OPS down the stretch in 2021, before helping the Braves to a World Series title and winning World Series MVP honors.

2. Riley Greene to begin rehab assignment:

In more hamstring-related injury news, Tigers All-Star outfielder Riley Greene will begin a rehab assignment with Triple-A Toledo today. He is working his way back from a hamstring strain he suffered in late July (per the Tigers, via Cody Stavenhagen of The Athletic). The Tigers are hoping to have him back before the end of the month (per Chris McCosky of The Detroit News).

The 23-year-old enjoyed a tremendous first half with Detroit, slashing .272/.364/.503 with 17 home runs and 50 RBI through the All-Star break. He’ll look to pick up where he left off over the final weeks of the season. Meanwhile, the Tigers will be pleased to have their star hitter back in the lineup, even as they continue to slip further out of contention in the AL Wild Card race. They have gone 7-10 since Greene last took the field.

3. Dominic Leone exits with elbow soreness:

White Sox reliever Dominic Leone exited yesterday’s game with right elbow soreness, the team told reporters (including James Fegan of Sox Machine). He is set to undergo further testing today, after which the team will presumably provide an update on his status. As Fegan points out, Leone has already missed significant time with elbow trouble this season. Previously, he missed the end of the 2022 campaign with inflammation in his pitching elbow. The 32-year-old journeyman has a 6.63 ERA and 5.09 SIERA in 19 innings of work in 2024.

Here are three things to keep an eye on around baseball today:

1. Braves to reinstate Michael Harris II:

Braves manager Brian Snitker told reporters (including Mark Bowman of MLB.com) that Michael Harris II will be activated from the 60-day injured list today. He will join the Braves in San Francisco as they attempt to secure a series victory over the Giants. The center fielder has been out since mid-June with a hamstring strain.

Harris tore things up at Triple-A over six rehab games, batting .435 with a 1.065 OPS. The Braves will hope he stays hot in the majors; before his injury, he was hitting just .250 with a disappointing .653 OPS in 67 games. Atlanta will need to make an additional transaction or two to clear space for Harris on the 26 and 40-man rosters. Bowman implies the Braves could DFA Adam Duvall as a corresponding move. Duvall is in the midst of a dreadful season (.178/.240/.315, -1.1 FanGraphs WAR), and as Bowman points out, the righty-batting Duvall did not get the start last night even with a left-handed pitcher on the mound.

2. Aaron Judge going for home run No. 300:

Yankees outfielder and AL MVP frontrunner Aaron Judge has been sitting on 299 career home runs since Sunday, when he took Rangers southpaw Andrew Chafin deep for his MLB-leading 42nd homer of the season. With his next long ball, Judge will become the 162nd player in MLB history to join the 300-homer club. He will also, almost surely, become the fastest player to hit 300 home runs. That honor currently belongs to Ralph Kiner, who hit his 300th home run in his 1,087th career game. Judge has played just 954 games since his debut in 2016. In other words, Judge will become the fastest player to reach the 300-homer mark whether he hits his next bomb today, next week, or next month. However, he’ll have a pretty good shot tonight, as the Yankees play their final game of the season against the hapless White Sox. White Sox pitchers have given up the third-most home runs in MLB this season (157).

3. Little League World Series starts today:

The Little League World Series kicks off this afternoon in Williamsport, Pennsylvania. Ten teams from around the United States and another ten from around the world will compete to be crowned LLWS champions. The tournament, which airs on ESPN, runs through August 25. Meanwhile, the Yankees and Tigers will take the field in Williamsport for the Little League Classic on August 18.

Here are three things to watch for around baseball this Tuesday:

1. Rays to recall Junior Caminero:

The Rays plan to promote top prospect Junior Caminero before tonight’s game against the Astros. Marc Topkin of the Tampa Bay Times was the first to report the news.

Caminero, 21, is a consensus top-five prospect in the game. He made his MLB debut last September, going 8-for-34 with a .631 OPS in a seven-game cup of coffee. The promising young infielder returned to the minor leagues in 2024, and he has settled in quite nicely during his first stint at Triple-A. He has 13 home runs, an .828 OPS, and a 109 wRC+ in 53 games. What’s more, he has not skipped a beat since returning from his most recent stint on the IL due to quad trouble. The righty batter is hitting .304 with an .857 OPS and a 114 wRC+ in his last 19 games. That’s not overwhelming production, especially coming out of Triple-A, but Caminero has been playing well enough that it’s not hard to see why the Rays decided to give him another shot in the bigs.

Caminero will likely spend most of his time at third base and DH, and Tampa Bay will hope he can provide a boost to a struggling lineup. The Rays have lost six of their last 10 games, and their offense ranks 27th in the majors in runs scored since the trade deadline, averaging just 3.33 runs per contest.

2. Zebby Matthews to debut for Twins:

In more prospect news, the Twins plan to select one of their top pitching prospects to make his MLB debut tonight: Zebby Matthews will get the start against the Royals (per ESPN’s Jeff Passan). Matthews, 24, will join fellow rookies Simeon Woods Richardson and David Festa in the Twins’ rotation. Minnesota’s starting rotation was supposed to be one of the team’s biggest strengths entering the season, but injuries to Anthony DeSclafani, Chris Paddack, and, most recently, Joe Ryan – plus a poor performance from former top prospect Louie Varland – have forced the Twins to rely more heavily on their rookies than they expected to.

Matthews started the season at High-A and made his way up to Triple-A by mid-July. He’s sporting a 2.60 ERA in 97 innings and has demonstrated excellent strikeout skills and phenomenal control at every step along the way (30.5% strikeout rate, 1.8% walk rate). Minnesota might have preferred to give him a little more time at Triple-A – he has a 5.68 ERA over his first four starts with the St. Paul Saints – but Ryan’s injury forced the team’s hand. The Twins will need to make a corresponding move to open up a spot for Matthews on the 40-man roster.

3. MRIs scheduled for Jazz Chisholm Jr., Ketel Marte:

Yankees third baseman Jazz Chisholm Jr. exited yesterday’s contest with a left elbow injury after diving awkwardly into home plate (per Greg Joyce of the New York Post). X-rays were negative, and Chisholm told reporters he wasn’t “super concerned” about the injury, but he will undergo an MRI today just in case (per Joyce). Chisholm has been a key player for New York over the past couple of weeks, batting .316 with a 1.062 OPS in 14 games. He has hit seven home runs and scored 13 times for the Bronx Bombers, and the Yankees have gone 9-5 since he joined the team.

Over in the NL, another star infielder will go for an MRI. Ketel Marte aggravated a prior injury in his left ankle last night and exited the game in the second inning (per Alex Weiner of Arizona Sports). Marte sat out on Monday due to his ankle, but he and the team presumed he would be ready to return after a day off. The D-backs have not provided much more information about the potential severity, but manager Torey Lovullo suggested today’s MRI was a precautionary measure (per Weiner). Marte is a dark-horse NL MVP candidate this season, so needless to say, he has been critical to Arizona’s success. He is batting .298 with 30 home runs, a .930 OPS, and a 152 wRC+. His 5.4 FanGraphs WAR ranks third in the National League.

Here are three things we’ll be watching around Major League Baseball today:

1. James Paxton goes for MRI, Red Sox roster moves incoming:

Red Sox starter James Paxton exited his start yesterday in the first inning with a right calf strain. The left-hander will go for an MRI today, after which the team will have a better understanding of his injury. However, it seems all but certain the veteran will be placed on the 15-day IL before tonight’s game against the Rangers. He exited the field in significant pain on Sunday and used crutches to walk around the dugout after the contest.

According to manager Alex Cora (as reported by Chris Cotillo of MassLive), Boston plans to make several additional roster moves today. For one, right-hander Brayan Bello will return from the paternity list to start tonight. In addition, lefty Brennan Bernardino has already been optioned to Triple-A (per Cotillo), although the team has yet to formally announce the transaction. Bernardino gave up four earned runs in 1 1/3 innings of work yesterday.

2. Joe Musgrove returns to the Padres:

All-Star right-hander Joe Musgrove will be reinstated from the 60-day IL to start tonight against the Pirates. Before he is activated, the Padres will need to open a spot for him on the 40-man roster. They could do so by transferring Fernando Tatis Jr. from the 10-day IL to the 60-day IL, considering the superstar is unlikely to return until September.

Musgrove has not played for San Diego since the end of May, nursing inflammation in his throwing elbow. He got off to a rough start this year, pitching to an uncharacteristic 5.66 ERA over his first 10 starts. However, his 4.23 SIERA is a little more promising, and his track record is that of a front-line starting pitcher. Over his first three seasons with San Diego from 2021-23, Musgrove put up a 3.05 ERA and 3.61 SIERA in 78 starts. The Padres will hope to have that version of Musgrove back in their rotation. While they have played exceptionally well as of late (8-2 in their last 10 games, 20-10 in their last 30), they have been relying on Randy Vásquez (4.63 ERA, 4.88 SIERA) as a fifth starter. Musgrove could provide a huge boost as the Padres battle for the NL West down the stretch.

3. Mookie Betts back in right field for the Dodgers:

Mookie Betts will be back in the Dodgers lineup today, batting second and playing right field – not leading off or playing shortstop. Manager Dave Roberts relayed the news to reporters (including Fabian Ardaya of The Athletic) last week. The team is going to stick with Shohei Ohtani in the leadoff spot, while second baseman Gavin Lux and shortstop Miguel Rojas will play the middle infield. Betts will split up Ohtani and Freddie Freeman at the top of the lineup and return to the position where he has won six Gold Gloves.

The eight-time All-Star has been out since mid-June with a fractured hand. While his long absence has dashed his chances of winning the NL MVP, Betts will return in plenty of time to help as the Dodgers attempt to secure what would be their 11th NL West title in the past 12 years. L.A. currently holds a 3.5-game lead over Arizona and San Diego.

As MLB’s regular season continues, here are three things we’ll be keeping an eye on around the baseball world throughout the day today:

1. White Sox under new management:

The White Sox spent their day off yesterday shaking up their personnel in the dugout. Manager Pedro Grifol, bench coach Charlie Montoyo, third base coach Eddie Rodriguez and assistant hitting coach Mike Tosar were all fired, and three-time All-Star outfielder Grady Sizemore, who had been serving on the major league coaching staff without a specific title this season, was appointed interim manager. The decision to fire Grifol came just days after the White Sox ended a skid of 21 consecutive losses that is now tied with the 1988 Orioles for the longest losing streak in AL history.

Sizemore and the club are both surely hoping that he can help the team to show some life down the stretch. His first assignment as interim manager will be a two-game set at home against the intracity rival Cubs. Lefty ace Garrett Crochet (3.19 ERA) will be tasked with taking on veteran right-hander Jameson Taillon (3.25 ERA) in tonight’s game, while right-hander Chris Flexen (5.53 ERA) will look to hold down the fort opposite star southpaw Justin Steele (3.33 ERA).

2. Where will Hill land?

44-year-old lefty Rich Hill isn’t done with the big leagues just yet. The veteran is reportedly set to throw for teams later today. It’s not yet clear which teams will be in attendance, although Hill has previously been linked to the Yankees and Dodgers. The southpaw has pitched in 19 big league seasons since being drafted by the Cubs back in 2002, and has long suggested he would be interested in pitching down the stretch and into the playoffs for a contender despite sitting out the first half of the season.

Uncommon as Hill’s plan for the 2024 campaign is, it’s not without merit. After all, Hill pitched to a respectable 4.23 ERA and 4.37 FIP in his first 13 starts with the Pirates last year but saw his numbers balloon down the stretch as he wore down and posted a 6.57 ERA and 5.35 FIP in his final 74 innings of work between Pittsburgh and San Diego. By sitting out the first half of the season, it’s feasible that Hill could contribute numbers akin to his 2023 first half, and that roughly league average production could provide a boost to pitching-needy teams.

3. Pirates roster move incoming:

The Pirates are reportedly set to select the contract of right-hander Domingo German prior to tonight’s game against the Dodgers, which is scheduled for 7:10pm in Los Angeles. A veteran of six MLB seasons, German has pitched to roughly league average results in his career with a 4.41 ERA and 4.50 FIP in 112 appearances (89 starts) for the Yankees since first making his MLB debut back in 2017. While German has shown considerable talent on the field, highlighted by him throwing the 24th perfect game in MLB history last June, he’s also had issues off the field — including a suspension under the league’s domestic violence policy and a restricted list placement last August that cut his 2023 season short as he underwent treatment for alcohol abuse.

Since then, German signed a pair of minor league deals with the Pirates and has made 13 starts with the club’s Triple-A affiliate in Indianapolis. The results have left much to be desired, as he’s posted a 5.29 ERA in 68 innings, although it’s worth noting that he has a stronger 4.15 ERA with a 23.9% strikeout rate in his past nine starts. That’s enough for the Pirates to be interested in giving German another shot at the big league level, but they’ll need to make corresponding moves to clear space for the right-hander on both their 40-man and active rosters.

It’s already been an eventful morning with an early Braves DFA and a major shakeup in Chicago. Here are three more things we’ll be keeping an eye on around the baseball world throughout the day:

1. deGrom to face hitters:

Two-time Cy Young winner Jacob deGrom made just six starts in a Rangers uniform last year before undergoing Tommy John surgery, but the 36-year-old hurler is poised to take in major step in his rehab today. Per Evan Grant of the Dallas Morning News, deGrom is scheduled to throw a bullpen session before facing minor league hitters for a 20-pitch simulated inning of work. It’s his first time facing hitters since going under the knife, but Grant suggests that if today’s session goes well the veteran right-hander could begin a rehab assignment in fairly short order. Long regarded as perhaps the best pitcher in all of baseball when healthy enough to take the mound, deGrom has a phenomenal 2.08 ERA, 2.11 FIP, and 35.6% strikeout rate since the start of the 2018 season but has been limited to just 32 starts since the start of the 2021 campaign by a number of injuries.

2. Ryan exits with injury:

Twins right-hander Joe Ryan looked quite good through two innings of work against the Cubs yesterday, striking out two while allowing nothing outside of a solo home run to Chicago rookie Michael Busch. Unfortunately, those two innings would be his only work of the game as he uncorked a high splitter way out of the zone and called to the dugout, exiting shortly thereafter due to what the team later referred to as triceps tightness. After the game, manager Rocco Baldelli spoke to reporters (including Dan Hayes of The Athletic) regarding the issue but provided little in terms of concrete details regarding the injury.

Baldelli suggested that the club would know more about the severity of the issue in a few days, but it was likely that the right-hander would miss “at least some time.” Any absence of any significance would be a frustrating development for a Twins club that has already had its starting pitching depth tested by the losses of Anthony DeSclafani (before the season began) and Chris Paddack (who recently returned to the IL for a second time this season). Louie Varland appears to be the most likely candidate to a step into a rotation role in Ryan’s stead, though the 26-year-old has struggled at both the major and minor league levels this year and seems unlikely to provide production close to what Ryan has offered this year: a 3.60 ERA and 3.44 FIP in 23 starts.

3. Hays to undergo further evaluation:

Newly-acquired Phillies outfielder Austin Hays is just ten games into his tenure with the club but may be headed for the shelf after exiting yesterday’s game with what the club announced as hamstring tightness when he pulled up while running to first base in the third inning. Manager Rob Thomson told reporters (including Alex Coffey of The Philadelphia Inquirer) that the club was not yet sure how serious the issue is and that he’ll be evaluated further today.

The addition of Hays, who the club acquired from the Orioles ahead of the deadline in exchange for Seranthony Dominguez and Cristian Pache, added a right-handed bat to the club’s outfield corps who could mix and match with Brandon Marsh and Johan Rojas in left and center field. The 28-year-old is hitting a roughly league-average .256/.310/.395 in 73 games between Baltimore and Philadelphia this year, and if he misses time his absence will likely open the door for Weston Wilson to get additional playing time going forward.

Here are three things we’ll be watching around baseball today:

1. A’s to activate Mason Miller:

After missing a couple of weeks with a broken pinky finger in his non-pitching hand, Athletics closer Mason Miller will return to the club’s bullpen tonight. Manager Mark Kotsay shared the news with reporters yesterday (including Jessica Kleinschmidt). Kleinschmidt noted on Monday that Kotsay himself stepped in to face Miller in live batting practice, and the young hurler reportedly felt great.

The A’s have been playing surprisingly well as of late, but they’ll surely be glad to have their closer back in the fold. The team went 10-6 in July before Miller’s injury, and they have gone 7-6 since. Miller has been, arguably, the most dominant reliever in baseball this season, with a 2.21 ERA and 1.67 SIERA in 40 2/3 innings pitched.

2. Kyle Freeland exits with blister on pitching hand:

Rockies starter Kyle Freeland exited in the fifth inning of last night’s contest against the Mets. After the game, he explained to reporters that he developed a blister in the fourth, and it became a problem in the fifth, causing too much discomfort for him to throw his curveball properly. The southpaw was unable to say if he thinks the blister will affect his next start; he has dealt with blisters in the past, but “this one got pretty big on [him]” (video on X via Christian Saez of DNVR).

While a blister does not sound like a particularly serious injury, it’s not unheard of for a pitcher to require an IL stint while a blister heals. The Rockies, who already have one of the worst pitching staffs in baseball by almost every metric, will be in an even worse position if Freeland misses a few starts. Freeland has a 5.65 ERA but a career-best 4.24 SIERA in 12 outings this season.

3. Two doubleheaders on the docket:

Fans will get a little extra baseball today, with 17 games on the schedule. After a couple of rainouts on Tuesday, there will be two doubleheaders this afternoon and evening. The Guardians and Diamondbacks will kick things off at 12:10 PM CT, with Brandon Pfaadt set to take the mound for Arizona against Cleveland’s Ben Lively. In game two, Eduardo Rodriguez will make his 2024 (and his Diamondbacks) debut, while Carlos Carrasco will take the ball for the Guardians. The Guardians will look to slow down a red-hot D-backs team that has not lost a series since June. Meanwhile, with a pair of wins (and a Padres loss), the Diamondbacks could move into sole possession of the top NL Wild Card spot.

The Yankees and Angels will play the second doubleheader of the day, with game one starting at 3:05 PM CT. Luis Gil of the Yankees is lined up to face Davis Daniel of the Angels. In game two, New York will send Will Warren to the hill against L.A.’s Carson Fulmer. The Yankees are hoping to hold onto sole possession of first place in the AL East, which they reclaimed when the Orioles lost to the Blue Jays on Tuesday.

With a full slate of games on the schedule tonight, here are three things we’ll be keeping an eye on around baseball:

1. Tyler Mahle to make his 2024 debut:

The Rangers are planning to activate Tyler Mahle from the 60-day IL to start tonight’s game against the Astros (per Shawn McFarland of The Dallas Morning News). It will be Mahle’s first start of the 2024 season and his first start since signing a two-year, $22MM deal with Texas during the offseason. The right-hander underwent Tommy John surgery in May 2023, so the Rangers knew they wouldn’t have him for most of the 2024 season when they signed him this winter. Now, he is returning just in time to help the team attempt an unlikely comeback over the final two months of the season. The Rangers are five games back in the AL West and 8.5 games back in the Wild Card race, but with Mahle getting back on the mound (and Jacob deGrom soon to follow), this team is still hoping to contend.

Texas has an open spot in the rotation after placing Max Scherzer and Jon Gray on the IL last week and trading Michael Lorenzen ahead of the deadline. However, the club will need to make corresponding moves to open up space for Mahle on the 40 and 26-man rosters.

2. Gabriel Moreno suffers groin strain:

Diamondbacks catcher Gabriel Moreno exited yesterday’s game against the Guardians after hurting himself running out an infield single. The team later described the injury as a “strained left groin.” While the D-backs have not yet discussed the severity of the strain, it certainly didn’t look good on Monday, as Moreno fell to the ground in pain. He later got up with a trainer’s assistance and limped off the field. Presumably, Arizona will provide an update on his condition ahead of today’s game, which begins at 5:40 pm CT at Progressive Field.

The Diamondbacks have the best record in baseball since the beginning of July, and Moreno has played a big part in their recent success. In 97 plate appearances since coming back from a brief stint on the IL (sprained left thumb) on July 2, he is slashing .333/.412/.476 with a 152 wRC+, all while providing his consistently excellent defense behind the plate. If he misses time, backup Jose Herrera will most likely fill in as the regular catcher, and the D-backs will need to add another backstop to the 40-man roster – perhaps Ronaldo Hernández or Adrian Del Castillo – to take over as the backup.

3. Drew Rasmussen to join Rays bullpen:

Drew Rasmussen is expected to rejoin the Rays either today or tomorrow, according to Marc Topkin of the Tampa Bay Times. Although he had success as a starter with Tampa Bay from 2021-23, Rasmussen will work as a multi-inning relief pitcher upon his return. Needless to say, the Rays are planning to exercise caution with the 29-year-old, who has undergone three elbow surgeries since 2016. He had Tommy John surgery twice in college and underwent a hybrid internal brace procedure last summer. Very few pitchers have ever worked their way back from three major elbow procedures, but Rasmussen is looking to defy the odds. He will take his next step toward that goal when he returns to the Rays this week.

The Rays already have two open spots on their 40-man roster, so they will only need to clear a space on the active roster before they activate Rasmussen.

4. MLBTR chat today:

The trade deadline is squarely in the rearview mirror, and the post-deadline push for the 2024 postseason is underway. If you have questions about your favorite team’s deadline activity (or lack thereof), its offseason direction or anything else pertaining to the final third of the season, MLBTR’s Steve Adams is holding a live chat with readers at 1pm CT today. You can click here to ask a question in advance, join in live once the chat begins, or read the transcript once the chat is complete.