Mariners Place Brendan Donovan On IL, Select Will Wilson
8:33pm: Emerson is battling wrist soreness in Triple-A, manager Dan Wilson told reporters (including Adam Jude of The Seattle Times). There’s no indication the team is concerned about the issue, but that played a role in their decision not to promote him yet. The M’s also don’t anticipate Donovan missing much time, so it made more sense to tab Will Wilson if they’re only looking for a short-term utility stopgap.
4:25pm: The Mariners announced that they have selected the contract of infielder Will Wilson. He will take the active roster spot of infielder/outfielder Brendan Donovan, who has been placed on the 10-day injured list with a left groin muscle strain, retroactive to April 18th. To open a 40-man spot, infielder/outfielder Miles Mastrobuoni has been transferred to the 60-day injured list.
Donovan was removed from Friday’s game due to a left hip issue. He didn’t play on Saturday or Sunday. He had previously dealt with a right groin issue earlier in the season. Per Daniel Kramer of MLB.com, Donovan believed it was possible that his earlier groin discomfort may have been related to the sports hernia surgery he underwent back in October.
That surgery didn’t prevent Donovan from being one of the hottest trade chips of the winter. Several clubs were interested and Seattle eventually landed him in a three-team trade that saw them send out infielder Ben Williamson, prospects Jurrangelo Cijntje and Tai Peete, as well as a competitive balance round B pick.
Donovan was a particularly good fit for the Mariners roster because of his defensive versatility. Coming into this year, it wasn’t clear what would happen at second or third base, with Cole Young and Colt Emerson possible solutions at those positions. Young has taken over at second and has been playing well so far. Emerson, despite signing a long contract extension, has been in the minors. That has left Donovan to cover third and he has a strong .304/.437/.518 line when he has been able to take the field.
It’s not clear how long the Mariners expect Donovan to be out but they’ll have to proceed without him for more than a week, at least. They could have called up Emerson but have decided not to, at least for now. He is playing well for Tacoma but is still only 20 years old and only has 24 games at Triple-A under his belt, so it seems they have decided to keep him there.
Leo Rivas has picked up the past two starts at third base with Donovan out. He has a rough .143/.295/.184 line on the year but a better .217/.348/.278 slash for his career. A switch-hitter, he has been far better against righties, with a .221/.372/.305 line in that split compared to a .210/.304/.235 line versus lefties.
Wilson, 27, is a right-handed bat but hasn’t had strong splits throughout his career. In much of his minor league career, he’s actually been better against righties, so he’s not an ideal platoon bat for Rivas. He might just be more of a general depth infielder off the bench. He has plenty of minor league experience at the three infield positions to the left of first base, and some limited outfield experience as well.
His major league track record is still fairly small. He got into 31 games with the Guardians last year and slashed .192/.267/.244. His upper level minor league work hasn’t been much better, though his Triple-A line of .250/.333/.430 since the start of 2025 isn’t bad. He has options and could be sent back down to Tacoma once Donovan and/or Patrick Wisdom come off the IL.
As for Mastrobuoni, he started the season on the 10-day IL with a right calf strain. He began a minor league rehab assignment on April 8th and played as recently as the 18th. His current status is unclear but he must have suffered some sort of setback, since he’s now ineligible for reinstatement until late May.
Photo courtesy of David Frerker, Imagn Images
AL West Notes: Garcia, Angels, Wisdom
Robert Garcia came out of a relief appearance on Thursday with a sore throwing shoulder, and Rangers manager Skip Schumaker told reporters (including the Dallas Morning News’ Evan Grant) that Garcia underwent an MRI today to access the damage. The results of the testing isn’t yet known, but while Schumaker believes the situation isn’t too serious, Grant notes that Garcia is likely to need a few more days of rest and recovery even if the MRI comes back clean.
It has been an unusual start to the season for Garcia, who has a 3.38 ERA over eight innings despite recording more walks (seven) than strikeouts (six). Batted-ball luck has played a role, as Garcia has benefited from a .238 BABIP and a 52.4% grounder rate. Despite the shaky performance to date, the Rangers can hardly afford to lose Garcia to the injury bug, given how fellow relievers Chris Martin, Luis Curvelo, and Carter Baumler are already on the 15-day IL.
More from around the AL West…
- Angels manager Kurt Suzuki updated the media (including Jeff Fletcher of the Southern California News Group) on the status of several injured pitchers today. Grayson Rodriguez and Ben Joyce are both expected to start facing hitters in a live batting-practice setting within the next few days, while Alek Manoah has been facing hitters at the Angels’ spring facility in Arizona. This trio began the season on the 15-day IL, as Rodriguez has been dealing with shoulder inflammation, Manoah with a finger contusion, and Joyce is in the final stages of his recovery from a May 2025 shoulder surgery. Kirby Yates also began the year on the 15-day IL due to left knee inflammation, but the reliever started a Triple-A rehab assignment on Friday. Yates told MLB.com’s Rhett Bollinger that the rehab assignment will consist of at least a few more games, as Yates is still working on building up his velocity and gaining some weight.
- Catching up on an IL placement from Friday, the Mariners sent Patrick Wisdom to the 10-day injured list (retroactive to April 15) due to a left oblique strain. Wisdom just had his minor league contract selected to the 26-man roster on Tuesday and he appeared in that day’s game as a pinch-hitter before getting hurt. The lone appearance marked Wisdom’s first MLB game since 2024, when the infielder was still a member of the Cubs.
Bryce Miller To Make Rehab Start
Mariners right-hander Bryce Miller will head out on a rehab assignment this weekend. The 27-year-old is working his way back from an oblique injury. He’ll start for Triple-A Tacoma on Saturday, general manager Justin Hollander told reporters, including Daniel Kramer of MLB.com.
Miller fell behind the other starters during the spring after experiencing tightness in his side. The issue ultimately landed him on the injured list to open the season. The righty is coming off an injury-plagued 2025 campaign. He went down with elbow inflammation midway through May. Miller initially returned from the injury at the end of May. He was hammered for eight earned runs over nine innings and went back on the IL with the same injury.
The elbow injury didn’t stop Miller from contributing in the postseason. Despite an ineffective eight starts to close the regular season, he delivered three strong outings in the playoffs. Miller held the Tigers to two earned runs in his lone ALDS appearance, then notched a pair of one-run outings against the Blue Jays in the ALCS. He earned the win in Game 1 of the series with a quality start against Toronto.
Miller is expected to need the full 30 days allotted for the rehab assignment, per Ryan Divish of the Seattle Times. The plan is for him to throw two innings or 30 pitches with the Rainiers tomorrow. Now that Miller has a definitive timeline, questions will arise about who he’ll replace in the starting rotation. Right-hander Emerson Hancock slotted into Miller’s spot to open the season. He’s been phenomenal, posting a 2.28 ERA with a 25:4 strikeout-to-walk ratio.
“If we get a month from now, and that’s what happens, we’ll figure it out,” Hollander said when asked about potentially having six pitchers for five rotation spots. “We haven’t made any decisions on that whatsoever.”
Hancock has had shots in the past, as the Mariners have dealt with injuries to Miller, George Kirby, and Logan Gilbert. It’s never gone nearly this well. The 26-year-old had an ERA in the mid to high-4.00s in each of his first three big-league seasons. His “best” strikeout rate heading into this year was his 16.6% mark in 2025. That number sits at 29.4% through four starts this season. Hancock has made significant arsenal changes, prioritizing his four-seamer over his sinker and throwing his sweeper 27.4% of the time, up from 3.2% in 2025. His Stuff+ is up to 107. He’d topped out at a 91 Stuff+ in his three previous seasons.
Photo courtesy of Rick Scuteri, Imagn Images
Mariners Select Patrick Wisdom
The Mariners announced that they have selected the contract of infielder Patrick Wisdom. He will take the active roster spot of infielder/outfielder Rob Refsnyder, who has been placed on the paternity list. To open a 40-man spot for Wisdom, right-hander Blas Castaño has been designated for assignment.
Wisdom, 34, gets back to the majors for the first time since 2024. He spent a few years with the Cubs as an extreme offensive contributor. He would strike out a ton but also hit home runs. From 2021 to 2023, he hit at least 23 homers in each season but also struck out at least 34% of the time in each of those campaigns. His numbers declined in 2024 and he ended up in South Korea in 2025.
He had a strong showing overseas. He hit 35 home runs for the Kia Tigers, with a slightly improved strikeout rate of 29.2%. He parlayed that into a return to North America, signing a minor league deal with the Mariners. He has been crushing the ball in Triple-A so far, with nine home runs in just 15 games. His 22.6% strikeout rate is far better than his previous stints in the majors, though he has naturally been facing a lower level of competition. Even in the hitter-friendly context of the Pacific Coast League, his .264/.371/.774 line is far better than average.
During his time with the Cubs, Wisdom mostly played third base but he has only been used as a first baseman and designated hitter so far this year. The Mariners have Josh Naylor at first base. The DH spot has primarily been used for a platoon of the righty-swinging Refsnyder and the lefty Dominic Canzone. Wisdom swings from the right side and could perhaps replace Refsnyder in that platoon role. His splits aren’t huge but Wisdom has been better against lefties. He has a career .223/.298/.480 line and 112 wRC+ when facing southpaws, compared to a .201/.287/.448 line and 101 wRC+ against righties.
Stints on the paternity list generally only last a few days. A player is allowed to be away for one to three days. Every once in a while, special circumstances will keep a guy away from the club longer. In those instances, he has to be moved to the restricted list.
Assuming Refsnyder is back in the next days and everyone else is healthy, the Mariners could send Wisdom back to Triple-A without putting him on waivers. Despite his previous years in the majors, Wisdom has less than five years of service time and is still optionable. Players coming from overseas can sometimes have special language in their contracts about not being sent to the minors without their consent. Unless Wisdom has such a clause in his deal, it’s possible he could stick around as depth even after Refsnyder returns. Connor Joe is also on the club as a bench bat and isn’t playing much. He’s optionable as well, so that’s another possibility to consider.
Castaño, 27, has been on Seattle’s 40-man roster since November of 2024. Since then, he has only made one big league appearance. In May of last year, he pitched three innings of relief, allowing three earned runs via four hits and two walks while striking out one.
He mostly served as rotation depth in recent years but hasn’t been needed apart from that one outing. He tossed 126 2/3 Triple-A innings last year with a 5.19 earned run average. His 17.8% strikeout rate and 9.3% walk rate were subpar but he did get grounders on 46% of balls in play. So far this year, he’s been used out of the Triple-A bullpen. He has thrown 6 1/3 innings with a 1.42 ERA but has benefitted from a .125 batting average on balls in play, as his 19% strikeout rate is only a modest improvement from his work as a starter last year.
He’ll now head into DFA limbo, which can last as long as a week. The waiver process takes 48 hours, so the Mariners could explore trade talks for as long as five days. Castaño is still optionable, which could be appealing for clubs dealing with pitching injuries. If he clears waivers, he could stick with the Mariners as non-roster depth.
Photo courtesy of Mark J. Rebilas, Imagn Images
Mariners Select Connor Joe, Place Victor Robles On IL
Veteran outfielder Connor Joe is joining the Mariners, the team announced. He’ll replace Victor Robles, who’s heading to the injured list with a pectoral strain. Right-hander Carlos Vargas was shifted to the 60-day IL to clear a 40-man spot for Joe. Vargas went down with a lat strain in late March.
Joe joined the organization on a minor league deal in February. He was tremendous in MLB Spring Training, slashing .340/.411/.560 over 20 games, but fell short of a big-league roster spot. Joe spent a couple of weeks with the Padres in 2025. He went hitless in 10 plate appearances. The veteran was traded to the Reds in May. He hit .213 in 35 games with Cincinnati.
The 33-year-old Joe will provide some defensive flexibility off the bench for the Mariners. He spent time at all three outfield spots and first base with the Reds. Joe graded out as a neutral defender by Defensive Runs Saved last year. He’s likely overextended as a center fielder, but should be able to contribute on the corners.
After a couple of seasons in Colorado, Joe showed he wasn’t just a product of Coors Field, posting a 106 wRC+ with the Pirates in 2023. He earned regular playing time with the club the following year, but his production slipped below league-average levels. Seattle already has a right-handed bench outfielder in Rob Refsnyder. Joe could factor in at first base against lefties when Josh Naylor needs a day off.
Robles had been limited to part-time work with Luke Raley and Dominic Canzone both off to decent starts. He was injured during a pregame workout on Tuesday, per Ryan Divish of the Seattle Times. A dislocated shoulder limited Robles to just 32 games in 2025.
Photo courtesy of Rick Scuteri, Imagn Images
AL West Notes: Donovan, Joyce, Crawford
Mariners utilityman Brendan Donovan left last night’s game with an apparent leg injury in the seventh inning. Facing Angels left-hander Reid Detmers, Donovan hit a grounder to second base that he attempted to beat out for an infield hit. He landed awkwardly on the bag with his left leg, and he was replaced by Leo Rivas on defense in the bottom half of the inning. Donovan has soreness in his groin region, per Ryan Divish of The Seattle Times. Divish added in a separate post that imaging came back clean.
Donovan has gotten off to a hot start in 2026, batting .370/.485/.667 across his first 33 plate appearances. Defensively, he has played all eight of his games at third base, though he’ll inevitably spend time around the diamond as the season goes on. The club recently signed infield prospect Colt Emerson to a record extension, and they will reportedly play him at third base when he gets called up. That said, the club immediately optioned him after signing the deal, so he can get more seasoning in the upper minors. A short-term Donovan absence wouldn’t change that plan, leaving Rivas as the likeliest candidate to fill in if needed.
A few other updates from around the division:
- Emerson’s extension happens to align with the end of shortstop J.P. Crawford‘s contract. The veteran is in the final year of the five-year, $51MM extension he inked in 2022. Crawford missed the first week of the season with a shoulder injury. Seattle did not opt to give Emerson the role while Crawford was sidelined, but he appears to be the heir apparent at the position. The incumbent is taking it in stride, though. “I congratulated him, wishing him nothing but the best,” Crawford told Daniel Kramer of MLB.com. “And he’s going to come up here and help us win ballgames. And that’s what we want at the end of the day, is to go win the World Series — and he will for sure help us do that. So I can’t wait to get him up here.” Crawford seemed to acknowledge his impending departure, calling 2026 the biggest year of his career.”I have the chance to make some money if I play well, and we’ll see what happens after that.”
- Angels reliever Ben Joyce is currently on the mend from May 2025 shoulder surgery, and Jack Janes of The Sporting Tribune reports that Joyce is throwing normal bullpen sessions without issue. However, it is unknown when he will start facing live hitters. Joyce is well known for his triple-digit fastball velocity, but his impact in the majors has been limited by injuries. The 2022 third-round draft pick has thrown 49 big-league innings from 2023-25 with a 3.12 ERA, a 21.0% strikeout rate, and an 11.4% walk rate. He had a 2.08 ERA and a massive 58.9% groundball rate in 2024, but he was less impressive in limited samples in the other two years. Joyce is expected back relatively early in the season, though he’ll need a rehab assignment after such a long layoff.
- Astros reliever Enyel De Los Santos is nearing a big-league return. The right-hander made consecutive Double-A appearances on Thursday and Friday. Manager Joe Espada called De Los Santos “close” to rejoining the Astros, relayed by Matt Kawahara of the Houston Chronicle. As Kawahara notes, getting De Los Santos back in the mix could create a difficult roster decision for Houston. Cody Bolton and Roddery Munoz are out of options. Bryan King, Ryan Weiss, Kai-Wei Teng, Steven Okert, and AJ Blubaugh are off to solid starts. Bryan Abreu obviously isn’t going anywhere. De Los Santos himself is out of options. The Astros also plan to go with a six-man rotation soon, which would trim down another reliever. That tweak could be Weiss moving into the rotation.
Photo courtesy of Arianna Grainey, Imagn Images
Will Any Pre-Arbitration Pitchers Sign Extensions?
From a transaction perspective, this time of the baseball calendar is defined by extensions. Within the past month, we've seen two impending free agents (Nico Hoerner and Jesús Luzardo) come off the board. The Cubs got a deal done with pre-arbitration center fielder Pete Crow-Armstrong. Philadelphia extended Cristopher Sánchez even though he was already potentially signed through 2030.
The Orioles extended arbitration-eligible starter Shane Baz. The Mariners reached the largest pre-debut extension with shortstop prospect Colt Emerson. That's likely to be a brief record with the Pirates reportedly working on a deal with #1 overall prospect Konnor Griffin. Milwaukee infield prospect Cooper Pratt is nearing an eight-year contract of his own despite being a couple tiers below Griffin and Emerson according to scouts.
Despite all that activity, there's one demographic that has stayed out of the early-season extension run. There have not been any long-term deals for pre-arbitration pitchers this spring. Teams aren't quite as aggressive in extending pitchers early in their careers as they are with elite position player talents. There's more injury uncertainty with young arms.
However, there are generally a few extensions for pre-arbitration hurlers each season. Tanner Bibee, Brandon Pfaadt and Arizona closer Justin Martinez signed extensions last spring. Brayan Bello agreed to a six-year deal the year before that. Hunter Greene, Spencer Strider, Aaron Ashby, Garrett Whitlock and Emmanuel Clase were among those to sign between 2022-23.
Will any young pitchers sign extensions within the next few weeks? Let's run through a few speculative possibilities in each service class and the kind of money which those pitchers could command.
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Mariners Notes: Crawford, Emerson, Shortstop
The Mariners recently signed a record extension with infield prospect Colt Emerson. President of baseball operations Jerry Dipoto spoke to members of the media in the wake of that deal. Per Daniel Kramer of MLB.com, Dipoto said that J.P. Crawford will remain the club’s shortstop this year. If Emerson is recalled to the active roster at some point, he will likely play third base, which will bump Brendan Donovan into a utility role.
Though the Mariners signed Emerson to that long-term deal, they immediately optioned him to Triple-A Tacoma. That’s an unprecedented sequence of events but it also has some logic to it. Emerson is 20 years old and only has ten Triple-A games under his belt so far. The Mariners clearly believe in his long-term future but he is still a prospect and they will have to make the choices that they feel are in the best interest of his development.
They also have a fairly crowded infield at the moment. Crawford started the season in the injured list due to some shoulder inflammation but he was reinstated today. Fellow infielder Ryan Bliss was optioned to Triple-A Tacoma as the corresponding move. Crawford will retake his shortstop position with Cole Young at second and Donovan at third.
Perhaps Emerson will force his way onto the roster at some point via his bat, since his offense is his true calling card. He went from High-A to Double-A to Triple-A last year, slashing .285/.383/.458 along the way. His 11.8% walk rate and 17.5% strikeout rate were both a few ticks better than average and he hit 16 home runs, despite being very young for each level.
His defense has generally been considered a bit behind his offense. He has made strides in recent years and many evaluators think he has a chance to be a serviceable shortstop, but it’s understandable that the Mariners would opt for Crawford for now. Crawford’s defensive reviews are mixed, with Outs Above Average putting him at minus-29 for his career while he’s been credited with five Defensive Runs Saved. Despite that imbalance, he has almost 8,000 big league innings at the position, while Emerson has none and is questionable at the spot for now.
Crawford is slated for free agency after 2026, so perhaps Emerson will get a crack at the shortstop job next year. That is perhaps another reason to keep him in Triple-A for now, as he will have greater ability to continue getting reps at shortstop in the minors. His third base experience is also still fairly limited, so he’ll need to keep working at that spot as well, if that’s his current path to a big league job.
As for Donovan, his potential move is another illustration of why he was such a perfect fit for the Mariners this offseason. His versatility means that he can be moved around the diamond depending on what happens with other guys. Young only hit .211/.302/.305 last year and therefore wasn’t a sure thing at second base, while Emerson seemingly had some small chance to break camp at third.
Young went on to hit .281/.349/.667 in spring and seize the job at the keystone. He has carried that over in the season so far, as he’s currently sporting a .320/.346/.520 line. That pushed Donovan to third base for now, though his outfield experience means Emerson could push him to the grass at some point. That could take playing time away from the Luke Raley, Dominic Canzone, Rob Refsnyder, Víctor Robles group, depending on how things go between now and then.
Dipoto also expressed broad openness to doing more extensions. “I can’t tell you that there’s any likelihood we’ll get anything else done in this season, but it won’t be because we’re not interested,” Dipoto said, per Adam Jude of The Seattle Times. “It’s always an open door.” It was recently reported that the Mariners have broached the subject of contract extensions with both Logan Gilbert and Bryan Woo, though it doesn’t appear the club got close to an agreement with either pitcher.
Photo courtesy of Matt Kartozian, Imagn Images
Mariners Request Release Waivers On Ryan Loutos
April 2: The Mariners announced Thursday that they’ve requested release waivers on Loutos, who’s out with an undisclosed injury. Since injured players cannot be placed on outright waivers, Seattle will opt for release waivers. It’s common in these situations for the player to quickly re-sign on a minor league deal, but that’s not a given. Loutos will be able to talk to all 29 other clubs now.
March 31: The Mariners announced they’ve designated reliever Ryan Loutos for assignment. That’s the corresponding 40-man roster move for the now official Colt Emerson extension. Although Emerson will remain in Triple-A on an optional assignment, the M’s needed to carry him on the 40-man once he signed a major league contract.
That roster quirk is an unfortunate development for Loutos, who gets pushed into DFA limbo as a result. The 27-year-old righty hasn’t pitched in a regular season game with Seattle. The Mariners claimed him off waivers from Washington at the beginning of the offseason. He made four appearances in Spring Training, allowing seven runs (six earned) through three innings.
A former undrafted free agent, Loutos has pitched for three teams at the MLB level. He has a total of 15 career appearances divided between the Cardinals, Dodgers and Nationals. Loutos had a tough go against MLB hitters, who have put up 21 runs with more walks than strikeouts across 14 1/3 innings. The 27-year-old righty has an ERA just under 5.00 while striking out 24% of opponents over parts of four Triple-A campaigns.
The M’s have five days to trade Loutos or place him on waivers. He sits in the 95 mph range with his four-seam fastball and sinker while mixing in a slider and changeup. Loutos has a minor league option remaining and could be sent to Triple-A if another team is willing to carry him on the 40-man roster.
MLBTR Podcast: Lots Of Extensions And Big-Picture Topics
The latest episode of the MLB Trade Rumors Podcast is now live on Spotify, Apple Podcasts, and wherever you get your podcasts! Make sure you subscribe as well! You can also use the player at this link to listen, if you don’t use Spotify or Apple for podcasts.
This week, host Darragh McDonald is joined by Steve Adams and Anthony Franco of MLB Trade Rumors to discuss…
- The Mariners signing an extension with Colt Emerson (1:20)
- The Brewers agreeing to an extension with Cooper Pratt (19:05)
- The Orioles signing an extension with Shane Baz (28:40)
- The Cubs signing extensions with Pete Crow-Armstrong and Nico Hoerner (38:00)
- Free agents coming from Japan getting less than expected this offseason (53:35)
- The Tarik Skubal arbitration decision potentially being a paradigm shift (59:15)
- The economics of the game with the collective bargaining agreement expiring in less than a year (1:05:50)
- Did the short-term deals for Kyle Tucker and Bo Bichette signal a new trend? (1:22:45)
- Dealing with high-spending clubs with draft pick penalties instead of financial penalties (1:31:00)
- Can the Brewers continue to win after trading away some valuable guys? (1:38:10)
- The exciting crop of 2026 rookies (1:41:15)
- Can the Pirates push into contention in a crowded NL Central? (1:43:40)
- The excitement around the introduction of the ABS system (1:44:50)
Check out our past episodes!
- The PCA and Sanchez Extensions, And Prospect Promotions And Reassignments – listen here
- Banged-Up Reds And Braves, Kevin McGonigle, And Spring Breakouts – listen here
- Jesús Luzardo’s Extension, Atlanta’s Depth, And Zack Littell – listen here
The podcast intro and outro song “So Long” is provided courtesy of the band Showoff. Check out their Facebook page here!
Photo courtesy of Charles LeClaire, Imagn Images