The White Sox announced a series of moves ahead of tonight’s series opener in Toronto. They have recalled right-hander Wikelman González, a move that was reported earlier. They have also selected the contract of left-hander Jake Palisch from Double-A Birmingham. Left-hander Cam Booser has been placed on the 15-day injured list due to a left shoulder strain. Right-hander Davis Martin also hits the 15-day IL, in his case due to a right forearm strain, retroactive to June 17th. Right-hander Caleb Freeman has been designated for assignment to open a 40-man spot for Palisch.
In the immediate short term, the Martin injury is quite unfortunate for the Sox. He was scheduled to start tonight’s game in Toronto, though that obviously won’t be happening now. It further hobbles a rotation that has taken a few hits recently. Jonathan Cannon landed on the IL due a lower back strain earlier this month. Adrian Houser is away from the club for a few days on the paternity list.
Without Martin taking the ball tonight, the Sox will perhaps have to cobble together a bullpen game, which is unfortunate timing. They just played a doubleheader yesterday and used eight different relievers to get through the day. Tyler Alexander was the one guy in the bullpen who didn’t throw yesterday, so perhaps he will soak up some innings tonight, while González and Palisch provide two fresh arms. The club also doesn’t have a starter listed for Sunday, with Aaron Civale going on Saturday. Perhaps Houser will be back by Sunday or maybe another bullpen game will be in order.
Putting the short-term concerns aside, it’s always unnerving when a pitcher’s throwing arm is injured. Martin underwent Tommy John surgery in May of 2023, missing that entire season. He returned last year and logged 50 innings with a 4.32 earned run average. He’s added another 80 2/3 innings this year with a 3.91 ERA. Adding to that total will be on pause for now and the Sox will presumably provide some more information about how severe the injury is and how long they expect him to be out of action.
Martin will also need to be replaced in the rotation beyond today’s game. Once Houser is back, he’ll slot in alongside Civale, Shane Smith and Sean Burke. Mike Vasil has started his last three appearances and could perhaps take Martin’s spot.
Palisch, 26, is having a decent season but seems to be something of an emergency call. An undrafted free agent signing from 2022, he has never really popped up on the radar of prospect evaluators. He came into this year with a 4.24 ERA in 97 2/3 minor league innings.
Here in 2025, he has a 1.19 ERA in 53 Double-A innings, though that doesn’t paint the whole picture. His 7% walk rate is good but his 17.4% strikeout rate is subpar. He’s benefitted from a .225 batting average on balls in play, 79.8% strand rate and 1.7% home run to fly ball rate. Regardless of what his true skill level might be, he can help the Sox eat some innings. He has thrown either five or six frames in each of his past seven appearances.
Freeman, 27, was added to the club’s roster just last month. He has since thrown 3 1/3 innings over five appearances, allowing two earned runs on five hits and a walk while striking out three. He’ll now head into DFA limbo, which can last as long as a week. If he were to pass through waivers unclaimed, he would stick with the Sox as non-roster depth. From 2021 to the present, he has thrown 166 2/3 minor league innings with a 3.89 ERA, 26.1% strikeout rate and 14.9% walk rate.
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