White Sox vs Mariners

Hays appeared in just four games for the White Sox following a three-week stint on the IL due to a right hamstring strain, and the 30-year-old outfielder is dealing with yet another lower-body injury. The severity of Hays' calf strain is not yet clear, but a recovery timeline should be provided by the White Sox once he undergoes further tests. To bolster their depth in the outfield, the White Sox signed Randal Grichuk to a one-year contract Monday, who could see some reps in the outfield due to the absences of Hays and Everson Pereira (pectoral).

Baldwin was hurt during spring training and eventually diagnosed with a sprained UCL. The utility player elected to have surgery rather than rest and rehab, which has ended his 2026 campaign before it starts. Baldwin is expected to be ready for the start of spring training next year.

Murphy gave up seven runs over his first six innings out of the White Sox' bullpen this season before going down with a left elbow impingement. He has been sidelined only for just over two weeks, so Murphy's rehab assignment shouldn't take long if all goes well.

Pereira was labeled day-to-day after he exited Tuesday's 5-2 win over the Angels due to an injury that the White Sox initially referred to as a sore right shoulder, but follow-up tests revealed the pec strain. The White Sox are still in the process of evaluating Pereira and haven't offered up a clear timeline for his return, but he'll be out for at least the next week and a half after hitting the IL for the second time this season. The White Sox called up Jarred Kelenic from Triple-A Charlotte in a corresponding move to replenish their depth in the outfield, but Austin Hays could end up serving as Pereira's primary replacement in the starting nine.

Cannon went to the injured list April 14, but a clear timeline for his return was never established. That remains the case, as there has been nothing reported about his response to the bullpen session or when he will throw again. However, because a rehab assignment will be required, Cannon will be sidelined at least into early May.

Teel had been scheduled to kick off a rehab assignment with Triple-A Charlotte on Monday, but that's been pushed back. The catcher noted that his hamstring strain -- which he initially suffered in mid-March while playing for Team Italy during the World Baseball Classic -- is "getting better every day," but it just isn't progressing as quickly as hoped. Edgar Quero and Reese McGuire will continue handling catching duties for the White Sox until Teel is ready.

The move clears a spot on the 40-man roster for the addition of Dustin Harris. Vasil underwent Tommy John surgery in March and will be sidelined until around midseason next year.

The move opens up a spot on the 40-man roster for Randal Grichuk, who signed a one-year major-league deal with the White Sox on Monday. Murray suffered a left shoulder dislocation and fracture while making a diving catch in left field against the Nationals in late April. His recovery timeline was initially set at 4-to-6 months, which means he won't be available to return until at least late August.

Fletcher saw action in 12 games in the majors with the White Sox in 2025, but after joining the Pirates on a minor-league pact over the winter, he was viewed as a longshot to break camp with the big club. He'll likely be in line for steady at-bats at Indianapolis but will presumably need an injury or two to hit the Pittsburgh outfield before he gets another chance in the big leagues.

Clevinger will be immobilized for several weeks before resuming workouts. The veteran right-hander has been pitching out of the bullpen at Triple-A Indianapolis, allowing five runs with a 9:5 K:BB across 8.2 innings. He won't be an option for the Pirates until sometime in June, at the earliest.

Donovan was previously expected to return before the end of the team's current homestand. That's now off the table, but if all goes well during his two-game stint with Arkansas, the 29-year-old will likely return Friday in Chicago. Donovan said recently that his groin issue will need to be monitored moving forward and is likely related to last year's sports hernia surgery.

Miller is coming off a strong rehab outing with Triple-A Tacoma on Thursday, when he tossed two hits and two walks while striking out four batters across four scoreless innings. He tossed 53 pitches (36 strikes) in that appearance, and he'll continue to build up his pitch count before returning to the majors, which is tentatively trending toward happening in mid-May.

Vargas has been on the injured list since the beginning of the regular season due to a strained right lat, and his latest setback will require him to restart his throwing progression completely. He won't be eligible to return from the IL until May 23, though it remains to be seen whether he'll be able to return by then.

Speier came on to pitch the 10th inning after Andres Munoz pitched a scoreless ninth inning with three strikeouts. Speier allowed the designated runner Oswald Peraza following a groundout and sacrifice fly but closed the door by striking out Yoan Moncada. Speier (0-1) has a 5.40 ERA and 4:0 K:BB across 3.1 innings to begin the season.

Evans missed several weeks during the second half of last season with right elbow inflammation, so it's possible he had UCL damage for a while that was only recently discovered. He will miss the entire 2026 season and, given the timing of the procedure, could get a late start to the 2027 campaign, as well. Evans had been likely to open the upcoming season at Triple-A Tacoma, but his absence is a blow to the Mariners' pitching depth. The 24-year-old posted a 4.32 ERA and 59:31 K:BB over 81.1 innings covering 15 starts and one relief outing last season.

Brash sustained the injury during Wednesday's game against the Twins after tossing just two pitches in the eighth inning. The fact there was no structural damage is good news for the 27-year-old right-hander, but the inflammation in his lat could result in a stint on the 15-day IL. It would be a big blow to the Mariners' bullpen, as Brash has yet to give up an earned run across 11.1 innings this season, allowing just three hits and two walks while striking out eight and accumulating four holds.

Mastrobuoni had been in the midst of a rehab assignment with Triple-A Tacoma and appeared to be on the cusp of a return from the 10-day IL, but his move to the 60-day IL likely indicates that he suffered some sort of setback over the weekend. As a result of the transaction, Mastrobuoni now won't be eligible to make his 2026 debut with the Mariners until the final week of May, though an exact timeline for his activation is unclear. The utility player initially suffered the right calf strain in March while playing for Team Italy in the World Baseball Classic.

Wisdom may have picked up the injury during his last outing Tuesday against the Padres, when he struck out in his lone plate appearance. Wisdom is eligible to be activated from the IL in late April, though oblique injuries tend to take more time to recover from. Rob Refsnyder (personal) was activated from the Mariners' paternity list in a corresponding move.

A strained right pectoral sent Robles to the injured list April 8, and he's now been cleared to return to a game environment after a few weeks of ramping up baseball activity. It's unclear exactly how long the Mariners plan to keep the 28-year-old in the minors, though he isn't expected to require a lengthy rehab assignment.

Wilson will join the big-league roster as a replacement for Brendan Donovan (groin), who was moved to the 10-day injured list. Leo Rivas had started at third base in both of the Mariners' last two games and will likely serve as Donovan's primary replacement at the position, leaving Wilson in line to fill the utility role that Rivas had previously handled. The 27-year-old Wilson saw big-league action in 34 games with Cleveland last season, slashing .192/.267/.244 with no home runs and two stolen bases over 91 plate appearances.

Raleigh indicated Sunday that he's feeling better since experiencing right side tightness during Friday's game against the Royals, but he'll be held out of the starting nine for the third straight game while the Mariners await results of the MRI he underwent to gain more information about the severity of his injury. Mitch Garver will receive another turn behind the plate Monday, and the Mariners also recalled Jhonny Pereda from Triple-A Tacoma on Saturday to provide more insurance at catcher while Raleigh remains day-to-day.

The deal includes an invitation to major-league spring training. Jacques collected a 6.02 ERA and 61:23 K:BB over 52.1 innings at the Triple-A level in 2025. The left-handed reliever will compete for a bullpen job during spring training.

The Mariners don't seem to be too concerned with Refsnyder's health, but they'll give him a day off Friday as a precaution. The 35-year-old has made all nine of his starts against southpaws this year but is slashing just .135/.214/.297 through 42 plate appearances.