Diamondbacks Sign Nicky Lopez To Minor League Deal
The Diamondbacks have signed infielder Nicky Lopez to a minor league deal, per Alex Weiner of Arizona Sports. The veteran has been assigned to the Triple-A Reno Aces and should join that club in the coming days.
Lopez, 30, has been fairly nomadic this year. He signed a minor league deal with the Cubs in February but then opted out when he didn’t make the Opening Day roster. He signed a big league deal with the Angels but was designated for assignment about three weeks into the season. He elected free agency and returned to the Cubs on a major league deal. He lasted about a month on that roster before getting another DFA and heading to the open market yet again, which allowed him to sign this deal with Arizona.
Around those transactions, he has a .042/.179/.042 line in 28 plate appearances this year. For his career, his offense has been better than that but still below league average. He has a .245/.310/.311 line and 72 wRC+ in 2,374 plate appearances on the whole.
Though he lacks punch at the plate, Lopez can provide value with his glove. He has over 2,000 career innings at both middle infield positions. Defensive Runs Saved considered him good at short until souring on him recently. Outs Above Average is still a fan, giving Lopez a +33 in his career, though a lot of that is an outlier +25 in 2021. Both metrics consider him solidly above average at the keystone. He’s also spent time at the infield corners and in left field.
The Diamondbacks have a fairly crowded infield mix at present. Josh Naylor, Ketel Marte, Geraldo Perdomo and Eugenio Suárez are getting regular playing time from right to left, with Jordan Lawlar and Tim Tawa mixing in as well. Pavin Smith and Randal Grichuk are platooning in the designated hitter spot most of the time.
But as the old saying goes, there’s no such thing as a bad minor league deal. The Snakes also just lost a different veteran infielder as Ildemaro Vargas opted out of his minor league deal this week, so Lopez will effectively replace Vargas as the club’s veteran non-roster infielder.
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Orioles Select Matt Bowman
The Orioles have selected the contract of righty Matt Bowman and optioned fellow right-hander Yaramil Hiraldo to Triple-A Norfolk, per a team announcement. Baltimore already had an open 40-man roster spot, so optioning Hiraldo is the only necessary corresponding transaction. Baltimore also announced recently that infielder/outfielder Terrin Vavra, who was designated for assignment over the weekend, cleared waivers and accepted an outright assignment to Triple-A.
Bowman, 33, is now in his second Orioles stint of the season. Baltimore designated him for assignment earlier in the month and outrighted him to Norfolk. He responded with 4 2/3 shutout innings of relief (four strikeouts, two walks) and promptly punched a ticket back to the big leagues. He’s appeared in 16 games for the O’s in 2025 and totaled 17 1/3 innings with a 5.19 ERA, a 15.2% strikeout rate and a 3.8% walk rate. That strikeout rate is nearly seven percentage points shy of league average, but Bowman’s super walk rate also checks in about five percentage points lower than average.
Baltimore is Bowman’s seventh club in seven big league seasons. He’s a former 12th-round pick who’s also spent time with the Cardinals, Reds, Yankees, Twins, Mariners and Diamondbacks since debuting with St. Louis back in 2016. In 233 1/3 innings, he sports a 4.24 ERA, 18.7% strikeout rate, 8% walk rate and 52.9% ground-ball rate.
Vavra, 28, is an organization favorite. The son of former Twins and Tigers coach Joe Vavra, Terrin was a 2018 third-rounder out of the University of Minnesota by the Rockies. Colorado traded him to Baltimore in 2020’s Mychal Givens swap, and he’s spent the majority of the past half decade calling the Orioles organization home.
The younger Vavra played in the bigs with the O’s in 2022-23 and has accepted multiple outright assignments and re-signed multiple minor league deals with the Orioles. He’s a .254/.331/.303 hitter in the majors (159 plate appearances) and a .287/.383/.418 hitter in parts of four Triple-A seasons (583 plate appearances).
Rays Designate Ben Rortvedt For Assignment
May 28: The Rays announced this morning that Rortvedt has indeed been designated for assignment. Thaiss has been added to the active roster and will presumably be with his new team for this afternoon’s series finale versus Minnesota.
May 27: The Rays intend to designate catcher Ben Rortvedt for assignment, reports Marc Topkin of The Tampa Bay Times. That will clear an active roster spot for new backup catcher Matt Thaiss, who was acquired from the White Sox this afternoon. Topkin notes that Rortvedt was bidding emotional farewells to his teammates after tonight’s loss to Minnesota.
Rortvedt is out of options. The Rays cannot send him down without putting him on waivers. They’re not going to carry three catchers or move on from starter Danny Jansen, so the Thaiss pickup made a Rortvedt DFA more or less inevitable. The lefty-hitting Rortvedt went 0-3 with a strikeout tonight and is down to an .095/.186/.111 slash line through 70 plate appearances. His strikeout and walk numbers are solid enough, but he has only managed one extra-base hit while ranking near the bottom of the league in hard contact rate.
Tampa Bay acquired Rortvedt from the Yankees in a three-team deal on the eve of Opening Day 2024. He started a little more than half the team’s games last season, batting .228/.317/.303 across a career-high 328 plate appearances. The Rays signed Jansen to an $8.5MM free agent deal to supplant Rortvedt as the primary catcher. The drop in his already poor offense has now squeezed him off the roster. While Thaiss has very little power himself, he’s at least getting on base at a huge .382 clip over 35 games this year.
A former second-pick of the Twins, Rortvedt is a capable defensive catcher. He has graded as a slightly above-average framer and blocker in his career. He has solid arm strength and has thrown out six of 27 attempted base-stealers. Once the Rays officially announce the DFA, they’ll have five days to explore trade scenarios. They’d place him on waivers if they don’t find a trade partner. An acquiring team would need to plug him directly onto the MLB roster.
Mets, David Villar Agree To Minor League Deal
The Mets are in agreement with infielder David Villar on a minor league contract, reports Anthony DiComo of MLB.com. The CAA client had elected free agency after being outrighted by the Giants last week.
Villar, 28, joins the second organization of his career. He had been with San Francisco since they selected him in the 11th round of the 2018 draft. The right-handed hitter showed some promise during his rookie season three years ago. He hit nine home runs with a .455 slugging percentage in 52 games. He would have needed to improve upon a 32% strikeout rate to find long-term success, though.
The Giants never gave him much of a chance to do so. Villar appeared in 46 games the following season, and he hit just .145 while striking out 32% of the time. That more or less closed the book on his MLB tenure in San Francisco. He has appeared in only 20 big league contests over the past two seasons. Villar has tallied well over 1200 Triple-A plate appearances over the last three years. He’s a lifetime .273/.381/.507 hitter with 61 home runs at the top minor league level.
That minor league production has also come with a decent amount of swing-and-miss. Villar has punched out at a near-26% clip in Triple-A. He has cleared outright waivers twice in the past two months, suggesting every team has trepidation about him making enough contact to produce at the big league level. The Mets already have a decent amount of corner infield talent, so it’d probably take an injury to one of Mark Vientos, Pete Alonso or Brett Baty to open an MLB opportunity.
Genesis Cabrera Elects Free Agency
Lefty reliever Génesis Cabrera elected free agency after clearing outright waivers, according to the MLB.com transaction tracker. He’d been designated for assignment by the Mets on Saturday. Outfielder José Azocar, who was taken off the 40-man roster at the same time as Cabrera was, remains in DFA limbo.
The 28-year-old Cabrera returns to the open market after signing an offseason minor league contract with New York. The Mets called him up at the start of this month after losing A.J. Minter and Danny Young to injury. Cabrera was briefly the only southpaw in Carlos Mendoza’s bullpen. New York acquired José Castillo in a minor trade with Arizona and seemingly prefer him. They also brought up Brandon Waddell as a long man over the weekend.
Cabrera managed decent results during his few weeks on the MLB roster. He worked 7 2/3 frames of three-run ball, striking out seven while issuing three walks. He averages around 96 MPH on his sinker and four-seam fastball, better than average velocity from the left side. That has resulted in decent swing-and-miss rates over his career, but it hasn’t been enough to offset spotty command. Cabrera had walked at least 10% of opposing hitters in every big league season before this year’s small sample. He’d dished out five free passes in eight Triple-A innings before being called up.
That Cabrera went unclaimed on waivers suggests he’ll likely need to take another minor league contract. He shouldn’t have any issue finding interest as a Triple-A depth option. The Mets could try to bring him back themselves. Colin Poche and Anthony Gose are working as left-handed bullpen pieces for their top farm team in Syracuse.
Rockies Release Scott Alexander
Left-hander Scott Alexander has been released by the Rockies, according to his transactions tracker at MLB.com. He had been designated for assignment by Colorado last week. He’ll head to the open market once he’s cleared released waivers, unless he has already.
This was the expected outcome once Alexander was DFA’d. He joined the Rockies on a $2MM deal this offseason. He went on to post a 6.06 earned run average over his first 19 appearances with the club. Given that performance, no club would want to take on his salary. If he had cleared outright waivers, he would have had the right to elect free agency and keep that money, as a veteran with well beyond five years of major league service time.
The Rockies are skipping that formality and sending him more directly to the open market, which could potentially lead to him garnering more interest. The Rockies remain on the hook for what’s left of his salary. Any other club could sign him and would only have to pay him the prorated league minimum for any time spent on the roster, with that amount subtracted from what the Rockies pay.
While Alexander is currently sitting on a rough ERA for this year, it’s worth considering the Coors Field effect. He has a 7.20 ERA in Denver this year but a more reasonable 4.26 ERA on the road. Those are small samples of 10 innings and 6 1/3 innings respectively but Alexander also has a 48.7% ground ball rate in Denver compared to 63.2% elsewhere.
Getting those grounders has been the key to his major league career, which spans almost a decade at this point. He debuted back in 2015 and has since posted a 66.6% ground ball rate in 325 2/3 innings. Zack Britton is the only pitcher in baseball with a better grounder rate in that time, among pitchers with at least 300 innings pitched. That has helped Alexander post a 3.34 ERA in his big league time. Considering that track record and the low price tag, it’s possible the southpaw field some calls in the coming days.
Photo courtesy of Jayne Kamin-Oncea, Imagn Images
Tigers Place Matt Vierling On Injured List
The Tigers are placing third baseman/outfielder Matt Vierling back on the injured list. Per Evan Petzold of the Detroit Free Press, Vierling is going on the 10-day IL due to right shoulder inflammation. Outfielder Wenceel Pérez has been reinstated from the 60-day IL in a corresponding move. The Tigers’ 40-man count climbs from 38 to 39.
There aren’t many details about Vierling’s current status but it’s an ominous development nonetheless. His shoulder issues first popped up three months ago. In late February, the club announced that he had been diagnosed with a right rotator cuff strain. He spent several weeks trying to get healthy and was reinstated from the IL on Friday. Now just a few days later, he’s back on the IL due to that same shoulder.
There will surely be more updates on Vierling’s status in the coming days, but it feels like a bad sign that he has apparently aggravated the shoulder that has already been an issue for basically the entire year. “We put him on the injured list which should tell you we don’t think he can play,” manager A.J. Hinch said, per Cody Stavenhagen of The Athletic. “We’ll have more information as we get more tests, and more doctors need to weigh in.”
Over 2023 and 2024, Vierling hit a combined .259/.320/.406 for the Tigers, producing a 104 wRC+. He did that while primarily playing third base and the outfield. Third base has been a bit of a hole for Detroit this year, as they have a collective .202/.279/.285 line from that position. Jace Jung got optioned to the minors a couple of weeks ago after he couldn’t do much at the plate. Utility players like Zach McKinstry, Andy Ibáñez and Javier Báez have seen time at the hot corner and will have to continue to do so.
In the outfield, the Tigers have been without Vierling, Pérez and Parker Meadows for much of the season. They’ve managed to get good production from the grass regardless, thanks largely to Riley Greene and Kerry Carpenter, while McKinstry, Báez and others have chipped in as well. That group will again have to hold things down in the outfield without Vierling, though as least the return of Pérez gives them another option.
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Red Sox Reinstate, Option Zach Penrod
The Red Sox have reinstated left-hander Zach Penrod from the 60-day injured list and optioned him to Triple-A Worcester, per Chris Cotillo of MassLive. The move doesn’t impact Boston’s active roster but their 40-man is now full. They had opened a spot on the weekend by designating lefty Sean Newcomb for assignment.
Penrod, 28 next month, got to make a brief major league debut last year. He tossed four innings over seven appearances for Boston, posting a 2.25 earned run average in that small sample. He struck out three opponents and walked four.
He’s been held back by a lack of health this year. He had some elbow soreness during the spring and went for an MRI. While that imaging only found inflammation, manager Alex Cora nonetheless relayed that Penrod was going to miss significant time. He was placed on the 60-day IL on Opening Day, with his injury listed as an elbow sprain.
He now seems to be healthy enough to take the mound, as he started a rehab assignment on the weekend. He’ll likely need a few more outings before he’s a realistic candidate to get called up, but he’ll soon provide the Sox with a lefty depth arm. In 2024, he logged 62 2/3 innings on the farm with a 4.16 ERA, 34.8% strikeout rate and 12.4% walk rate.
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Rays Acquire Matt Thaiss
The White Sox have traded catcher Matt Thaiss to the Rays for minor league outfielder Dru Baker, according to announcements from both clubs. Since Baker wasn’t on the 40-man, the Rays transferred outfielder Jonny DeLuca to the 60-day injured list in order to open a spot for Thaiss. They will need to open an active roster spot once Thaiss reports to the club. Chicago’s 40-man count drops to 39. In terms of their active roster, catcher Korey Lee has been reinstated from the IL to take the vacated spot.
Thaiss, 30, was just acquired by the Sox in the offseason. They sent cash to the Cubs, bringing Thaiss to the South Side. He has appeared in 35 games and stepped to the plate 110 times, with some positive results. He has just one home run but has walked more than he has been struck out, drawing a free pass in 20.9% of his appearances compared to a 19.1% strikeout rate.
That’s better than his previous work on offense. With the Angels in 2023 and 2024, he made 493 trips to the plate. He had a strong 13% walk rate over those seasons but also struck out at a high clip of 28.6%. He was flipped to the Cubs and then the White Sox in offseason trades.
His work behind the plate has been more of a question mark, as he has never received excellent marks back there. Baseball Prospectus and Statcast have considered his blocking and throwing to be adequate but with subpar framing. FanGraphs agrees that Thaiss hasn’t been a great framer in his career but has him above average so far in 2025.
Though his work for the Sox has been adequate on the whole, he never seemed likely to spend a long time on the roster. Thaiss started the year sharing the catching time with Lee, but the Sox had two top prospects waiting in the wings: Edgar Quero and Kyle Teel.
Lee went to the IL fairly early in the season, landing there due to a left ankle sprain on April 10th. That got Omar Narváez to the big leagues briefly but Quero was up in the majors a week later. Now that Lee is healthy again, he and Quero will share the catching work. Teel is playing great in Triple-A and could be up in the majors soon as well. Those factors have all pushed the out-of-options Thaiss off the roster.
For the Rays, they’ve been deploying a tandem of Danny Jansen and Ben Rortvedt behind the plate this year. Jansen started slow but has been heating up lately, getting his line to .200/.333/.336 for the year, which leads to a 103 wRC+. Rortvedt, on the other hand, has a dreary .100/.194/.117 line. That’s only 67 plate appearances but he now has a .187/.277/.266 line and 61 wRC+ over 572 plate appearances in his big league career.
Rortvedt is out of options, so it’s possible he’ll be designated for assignment once Thaiss is able to join the team. If the switch works, the Rays could keep Thaiss beyond 2025. He came into this year with his service clock at three years and 38 days, meaning this is his first of three arbitration seasons. With Jansen on a one-year deal, Thaiss has a chance to stick with the Rays for 2026 if he holds his spot through the end of this season.
In order to make that potential upgrade behind the plate, they are parting with Baker. Now 25 years old, he was selected by the Rays in the fourth round of the 2021 draft. He is considered a capable outfielder but his bat has stalled out at the upper minor league levels. Since getting promoted to Double-A in August of 2023, he has a .280/.345/.338 batting line and 101 wRC+. That includes a .245/.344/.302 line at the Triple-A level.
Even if he doesn’t hit much, Baker at least has wheels. He stole 49 bags in 2023 and 42 last year. For the Sox, they were probably going to cut Thaiss soon anyway, so they have traded him in for a flier on Baker. Baker could perhaps serve as a speedy bench outfielder, with any offensive developments on top of that being a bonus.
As for DeLuca, he suffered a shoulder strain in early April. His 60-day count is retroactive to his initial IL placement, so he will be eligible for reinstatement on June 6th. He just started a rehab assignment on the weekend, so he could perhaps be ready to return to the big leagues once that date rolls around.
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Athletics Acquire Sean Newcomb
The Athletics announced today that they have acquired left-hander Sean Newcomb from the Red Sox. The latter club, who designated the lefty for assignment a few days ago, receive cash considerations. The A’s also announced that they have selected the contract of outfielder Drew Avans. First baseman Nick Kurtz has been placed on the 10-day injured list with a strained left hip flexor. Left-hander Matt Krook and right-hander Ryan Cusick have been designated for assignment to open 40-man spots for Newcomb and Avans. In terms of the active roster, Avans takes the spot of Kurtz, while the club will need to open a spot for Newcomb once he reports to the team.
Newcomb, 32 next month, returns to the A’s. He spent parts of the 2023 and 2024 seasons in Oakland, though knee problems limited his workload. He only tossed 25 innings for the A’s over those two seasons, spending a lot of time on the IL due to issues in both knees. He was released in July of 2024 and signed a minor league deal with the Red Sox coming into 2025.
This year has actually been going fairly well for the lefty. He made Boston’s Opening Day roster and went on to toss 41 innings in a swing role, posting a 3.95 ERA. His 21.6% strikeout rate, 8.9% walk rate and 42.9% ground ball rate this year have all been fairly close to league average.
Unfortunately, he got squeezed off the roster, perhaps due to circumstances beyond his control. The Sox and Orioles were rained out on Thursday. Then on Friday, started Brayan Bello only lasted four innings. The club had to use five relievers to get through the rest of that game, though one of them was position player Abraham Toro. For Saturday’s double-header, Hunter Dobbins started the first game and also only lasted four innings. Six relievers, including Newcomb, picked up the rest of the slack in a game that eventually went to ten innings. With the staff fairly taxed, Newcomb was designated for assignment, making room for a fresh arm for the second game of the doubleheader.
For the A’s, they’ve been on a rough slide lately, going 3-15 in their last 18 games. Most of their pitchers have very little experience and are still getting acclimated to the big leagues. Newcomb will give them an experienced lefty arm who could take on various roles, perhaps as a long reliever or spot starter.
On the position player side of things, it’s unclear how long Kurtz will be out of action. He had been serving as the club’s regular first baseman lately. Prior to his promotion, Tyler Soderstrom had that spot, but he moved to left field so that both could be in the lineup. Now that Kurtz is away, it’s possible Soderstrom could move back to first, or perhaps the A’s will keep him in left so he can continue getting accustomed to playing the outfield. Logan Davidson started at first yesterday.
Avans gets his first big league call just before his 29th birthday, which is next month. A 33rd-round pick of the Dodgers back in 2018, he first played at the Triple-A level in 2021. At the end of the 2024 season, he still hadn’t been selected to the 40-man roster and was able to elect minor league free agency, which led him to sign with the A’s.
His offensive production has generally been close to average, in the context of the hitter-friendly Pacific Coast League. From 2021 to 2024, he stepped to the plate 2,004 times at the Triple-A level. He had a 13% walk rate, 23.8% strikeout rate, .270/.369/.404 line and 101 wRC+. This year, he has had better results, thanks to big drop in punchouts. He’s still walking at a 13.5% clip but has only struck out in 14% of his 222 plate appearances this year. That’s helped him produce a .328/.414/.444 line and 117 wRC+.
Avans is capable of playing all three outfield spots and is good for about 20 to 40 steals per year. That means he could be a serviceable depth outfielder even without elite offensive production, supporting Soderstrom, Lawrence Butler and Denzel Clarke.
To add Newcomb and Avans, the A’s are risking losing two depth arms. Krook, 30, signed a minor league deal with the A’s in the offseason. He was selected to the big league roster just over a week ago, making three appearances before getting optioned back down to the minors.
He now has 8 1/3 innings of major league experience, having also pitched for the 2023 Yankees and 2024 Orioles. He’s had interesting minor league numbers since moving to the bullpen. Previously a starter, he’s been working in relief for the past two-plus years. Since the start of 2023, he has thrown 91 2/3 innings at the Triple-A level with a 2.85 ERA and 33.3% strikeout rate, though his 16.7% walk rate has been awfully high. For what it’s worth, he’s been getting better in that department. He had an 18.4% walk rate in the minors in 2023 but dropped that to 16.7% last year and 12.7% this year.
Cusick, 25, still hasn’t made his major league debut. Atlanta selected him with the 24th overall pick in 2021 but flipped him to the A’s as part of the Matt Olson deal in March of 2022. The A’s added him to their 40-man roster in November of 2024 to keep him out of the Rule 5 draft.
He hasn’t been able to do much with his minor league opportunities. He had logged 178 1/3 innings on the farm from 2023 to the present with an ERA of 5.00. His 21.3% strikeout rate is close to par but he has walked 15.1% of batters faced. He’s been working exclusively in relief this year with awful returns so far. He has a 6.75 ERA, 16.4% strikeout rate and 19.4% walk rate through 14 2/3 innings.
Both Krook and Cusick now head into DFA limbo, which can last as long as a week. The waiver process takes 48 hours, so the A’s could take as long as five days to discuss trades with other clubs. Cusick is clearly a project at this point but comes with past prospect pedigree, while Krook’s minor league numbers have been somewhat intriguing of late. Both players can still be optioned and could therefore be stashed in the minors by any acquiring club.
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