Mets trade veteran pitcher to Twins for cash

The Twins announced that they have acquired right-hander Michael Tonkin from the Mets, after the latter club designated him for assignment last week. Outfielder Max Kepler has been placed on the 10-day injured list with a right knee contusion, opening an active roster spot for Tonkin. Right-hander Zack Weiss was transferred to the 60-day IL due to his right shoulder strain, opening a spot on the 40-man.

Tonkin, 34, returns to the organization that originally drafted him in the 30th round back in 2008. He’s pitched in the D-backs, Brewers, Braves and Mets organizations since originally leaving the Twins, in addition to stints in Japan’s Nippon Professional Baseball, the Mexican League and the independent Atlantic League.

Although he pitched just four innings with the Mets, Tonkin spent the entirety of the 2023 season in the Braves’ bullpen, working to a 4.28 ERA with a solid 23.1% strikeout rate and 7.1% walk rate in 80 innings of relief. That marked his first MLB experience since 2017. Overall, Tonkin has appeared in parts of seven big league seasons. He carries a career 4.38 ERA with strikeout and walk rates that closely mirror his 2023 levels in Atlanta.

Tonkin originally signed a split one-year deal with the Mets, which calls for just a $1M base salary. The Twins will owe him the prorated portion of that sum for any time spent on the big league roster, but he’ll have a different rate of pay in the minors if Minnesota designates him for assignment, passes him through waivers and outrights him to Triple-A St. Paul. He’s out of minor league options, so he can’t be sent down unless going through that waiver process first.

The Twins have several relievers on the injured list, most notably including Jhoan Duran, Caleb Thielbar and Justin Topa. None of those injuries are expected to require long-term absences, but Tonkin will add a veteran arm to a group that’s been tested more early on than the front office would’ve hoped. If he can get on track and carve out a role in the Twins’ bullpen, he’s technically controllable through the 2026 season via arbitration.

Kepler fouled a ball into his leg recently, creating the contusion that’s currently hobbling him. The 31-year-old is out to a poor start at the plate, having gone just 1-for-20 with a walk and six strikeouts. Kepler had a prolonged slump during the 2023 season as well, struggling badly in May and for most of June before catching fire late that month. He closed out the season hitting .297/.368/.545 with 17 home runs in his final 326 plate appearances. That torrid run erased any doubt that might’ve been rising regarding his $10M club option for the 2024 season.

With Kepler on the shelf, the Twins can go with fellow lefty swingers Matt Wallner and Alex Kirilloff in the outfield corners — presumably with Wallner in right field. Right-handed-hitting Manuel Margot will work into the mix against lefty starters, and the Twins could also mix in utility players Willi Castro and Austin Martin.