Astros To Promote Shay Whitcomb

The Astros are planning to select Shay Whitcomb from Triple-A, reports Ari Alexander of KPRC 2 Houston. He has played all over the diamond for the Sugar Land Space Cowboys this season, seeing the bulk of his time at second base, third base, and shortstop. However, his best path to playing time with the Astros will be as a first baseman and occasional corner outfielder and DH. The team will need to make a corresponding move to free up space for Whitcomb on the 40-man roster.

Whitcomb, now 25, joined the Astros organization as the final pick in the shortened 2020 draft. Exclusively a shortstop during his time at UC San Diego, he has also played plenty of second and third base at every level in the minors. In 2024, he began seeing more playing time at first base and the outfield corners, presumably because second base (Jose Altuve), third base (Alex Bregman), and shortstop (Jeremy Peña) are all currently blocked at the big league level. While Whitcomb’s glove might be more valuable at second, third, or short, he has performed well enough at Triple-A this year (25 HR, 26 SB, 122 wRC+) that it’s worth seeing if he can team up with Jon Singleton to make a productive first base platoon. Singleton has played 77 games at first base for the Astros this year, and while he has a 113 wRC+ against right-handed pitching, he is all but unplayable against southpaws (32 wRC+ in 71 PA). The righty-batting Whitcomb has relatively neutral platoon splits at Sugar Land this year, with an .890 OPS against righties and a .979 OPS against lefties.

Earlier this month, Astros GM Dana Brown suggested the team would call up either Zach Dezenzo or Whitcomb to help out at first base. Just two days later, Denzenzo made his MLB debut. While Dezenzo, 24, is a more highly regarded prospect than Whitcomb, the former has had a rough go of it so far with Houston, going just 5-for-25 with a .591 OPS and 64 wRC+. Yet, although Whitcomb’s promotion comes on the heels of Dezenzo’s struggles, manager Joe Espada could still find playing time for both, considering how badly the Astros could use a productive right-handed bat at first and in the outfield.

The Opener: Soler, Greene, Leone

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.

The Opener: Harris, Judge, LLWS

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.

The Opener: Caminero, Matthews, Chisholm, Marte

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.

The Opener: Paxton, Musgrove, Betts

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.

River Ryan Suffers Season-Ending UCL Strain

7:40PM: Roberts updated reporters (including Jack Harris) with the news that Ryan has a UCL strain.  It is still too early to tell if the injury can be treated without surgery, or if Ryan will ultimately need a Tommy John or brace procedure.

1:38PM: Dodgers starter River Ryan is done for the season after suffering an elbow injury in his last outing (per Juan Toribio of MLB.com). Manager Dave Roberts says the team is still figuring out the proper diagnosis and the next steps for the 25-year-old hurler, but he will not be able to return to the mound in 2024 (per Jack Harris of the LA Times). Even if Ryan is able to avoid a worst-case scenario of a major surgery, he simply won’t have time to rest, rehab, and return before the end of the year. The Dodgers have placed Ryan on the 15-day injured list, and recalled Landon Knack ahead of today’s series finale against the Pirates.

Ryan is widely considered one of the top pitching prospects in the Dodgers organization – if not one of the top pitching prospects in baseball. Although a shoulder injury held him back at the beginning of the year, he has looked phenomenal since his return. The righty posted a 2.66 ERA over six starts at Triple-A and a 1.33 ERA across his first four starts in the majors. His four-seam fastball sits just above 96 mph, and his slider and curveball both look like they could be dominant secondary offerings. Ryan’s underlying numbers aren’t quite as impressive as his ERA, but his 4.50 SIERA and 3.97 xERA are still solid for a young pitcher who was thrust into a big league role sooner than expected.

Indeed, Ryan made his big league debut after the All-Star break because the Dodgers were desperate for pitching. Today, he has become another one of the team’s many injured starters. The situation is a little better now that Tyler Glasnow and Clayton Kershaw are healthy and Jack Flaherty has entered the equation, but Ryan now joins such teammates as Yoshinobu Yamamoto, Walker Buehler, and Dustin May on the injured list.

It is only a matter of time before Ryan is transferred to the 60-day IL, likely when one of Max Muncy or Tommy Edman is ready to be reinstated. President of baseball operations Andrew Friedman told reporters (including Jim Bowden of The Athletic) that Muncy and Edman could get back on the field during the team’s next homestand, which begins with a series against the Mariners on August 19.

Knack, 27, has made nine appearances (eight starts) for the Dodgers this year, pitching to a 3.07 ERA and 4.00 SIERA. He has a 3.97 ERA in 59 innings at Triple-A. While he is primarily a starting pitcher, he will join L.A. as additional bullpen depth, likely just until Buehler makes his expected return on Wednesday.

Phillies Claim Kyle Tyler, DFA Nick Nelson

The Phillies have claimed right-handed pitcher Kyle Tyler off of waivers from the Marlins, the Phillies announced. He was been optioned to Triple-A Lehigh Valley. In a corresponding move, fellow right-hander Nick Nelson has been designated for assignment.

Tyler, 27, was designated for assignment on Friday, when the Marlins selected southpaw Kent Emanuel to the 40-man roster. Tyler had pitched 31 2/3 innings over eight appearances (seven starts) for Miami. He had a 5.40 ERA and a 5.11 SIERA. The righty also made 11 appearances (nine starts) for Triple-A Jacksonville with much better results, pitching to a 3.06 ERA and 4.04 FIP. His performance for the Jumbo Shrimp represented a step in the right direction for a pitcher who had a 5.60 ERA over 135 innings last season at Double-A.

Tyler is probably just an organizational depth piece for the Phillies, but that is certainly something the team could use with Ranger Suárez and Taijuan Walker the IL. While Walker and Suárez are on their way back, a little extra pitching depth is always valuable. What’s more, Tyler has another option year remaining, so the Phillies could easily retain him at Triple-A in 2025.

As for Nelson, 28, the right-hander has spent most of the past two seasons in the minors. He was a capable mop-up man for Philadelphia in 2022, but he struggled to transition back to a starting role at Triple-A in 2023. Over 26 appearances (five starts) with Triple-A Lehigh Valley this year, he has a 7.52 ERA and a 6.32 FIP. The Phillies clearly have not trusted him to pitch meaningful major league innings over the past two years, so it was only a matter of time before his roster spot went to a fresh arm.

Cardinals Activate Riley O’Brien From 60-Day IL, DFA Nick Robertson

The Cardinals have activated right-handed pitcher Riley O’Brien from the 60-day injured list, the team announced. He has been optioned to Triple-A Memphis. In a corresponding transaction, fellow right-hander Nick Robertson has been designated for assignment.

O’Brien, 29, has been on the injured list almost all season with a right forearm flexor strain. The Cardinals clearly like what he has to offer – he made the Opening Day roster out of camp – but they ultimately decided he is too much of an unknown quantity for a spot in the bullpen right now (per Jeff Jones of the Belleville News-Democrat). Jones notes that the decision for the final spot in the bullpen came down to O’Brien and Kyle Leahy, and the Cardinals were more confident in what Leahy brings to the table. Leahy, 27, has a 3.86 ERA and 4.46 SIERA in 37 1/3 innings this season. O’Brien, on the other hand, has only pitched 3 1/3 innings in his MLB career. His Triple-A numbers were promising last season (2.29 ERA, 3.77 FIP in 55 IP), but it’s understandable why the Cardinals would want to see more from him before throwing him back into their bullpen amid a close postseason race.

Robertson, 26, came over to the Cardinals this offseason as part of the trade return for outfielder Tyler O’Neill. He made eight appearances for St. Louis, pitching to a 4.38 ERA and 2.97 SIERA in 12 1/3 innings. However, he has a far less appealing 7.48 ERA in 21 2/3 innings at Triple-A. If he passes through waivers unclaimed, the Cardinals can choose to send him outright to Triple-A (where he is already pitching) as additional minor league pitching depth.

Diamondbacks Reinstate Merrill Kelly From 60-Day IL, DFA Humberto Castellanos

The Diamondbacks have reinstated veteran starter Merrill Kelly from the 60-day injured list, the team announced. To make room for the right-hander on the active roster, righty reliever Scott McGough has been optioned to Triple-A Reno. Meanwhile, fellow righty Humberto Castellanos has been designated for assignment to free up a spot on the 40-man.

Kelly, now 35, was a durable and dependable starter for the Diamondbacks from 2021-23, making 90 starts and pitching to a 3.66 ERA and 4.16 SIERA. He got off to a strong start over his first four outings in 2024, putting up a 2.19 ERA and 3.88 SIERA in 24 2/3 innings pitched, but he suffered a teres major strain in mid-April. The right-hander will make his highly anticipated return this afternoon against the Phillies, and the D-backs will have their full rotation healthy for the first time this season. Manager Torey Lovullo now has six healthy starters at his disposal: Zac Gallen, Brandon Pfaadt, Eduardo Rodriguez, Jordan Montgomery, Ryne Nelson, and Kelly.

McGough, 34, signed a two-year deal with Arizona during the 2022-23 offseason. He was a serviceable middle reliever last season, pitching to a 4.73 ERA and 3.49 SIERA over 70 1/3 innings, but he has struggled in 2024. Over 29 innings, McGough has a 6.83 ERA and 5.63 SIERA. This is the third time he has been optioned this season.

As for Castellanos, 26, he has failed to make much of an impression over 32 games (16 starts) for the Diamondbacks at the big league level. Since the D-backs claimed him off of waivers from the Astros during the 2020-21 offseason, he has pitched to a 5.29 ERA and 4.89 SIERA over 100 1/3 innings as both a starter and a reliever. His minor league stats aren’t much better; he has a 4.59 ERA and 6.64 FIP at Triple-A this year. If Castellanos passes through waivers unclaimed, he will have the right to reject an outright assignment to Triple-A and elect free agency.

Rockies Select Josh Rogers, Place Dakota Hudson On 15-Day IL

The Rockies have selected left-handed pitcher Josh Rogers from Triple-A Albuquerque, the team announced today. He will replace Dakota Hudson on the active roster; the Rockies placed Hudson on the 15-day IL with right elbow inflammation following his start last night. Colorado already had an open spot for Rogers on the 40-man roster.

Hudson, 29, had his contract selected less than 24 hours ago, and he started for the Rockies on Saturday against the Braves. He lasted only 2 2/3 innings, giving up three hits, four walks, and five earned runs. While he has struggled all season, his particular troubles last night may have had something to do with his injury. The Rockies have not yet provided many details about his status going forward.

Similar to Hudson, Rogers, 30, has already been outrighted by the Rockies once this season. He signed a minor league deal with the club this spring, and Colorado selected him to make his 2024 debut in May. The southpaw gave up seven earned runs over 9 1/3 innings before landing on the IL with a left shoulder rotator cuff strain. He was activated and DFA’d about a month later. However, like Hudson, he chose to accept an outright assignment to Triple-A, and that decision appears to have paid off. He will return to the Rockies bullpen for today’s series finale against the Braves. Rogers has a 6.71 ERA over 14 appearances (11 starts) at Triple-A this season.