Tigers Acquire Paul Sewald

The Tigers are acquiring right-hander Paul Sewald from the Guardians, according to a report from Chris McCosky of The Detroit News. According to Jon Heyman of the New York Post, Cleveland will receive a player to be named later or cash from Detroit to complete the deal. Buster Olney of ESPN reports that the Tigers are taking on the remainder of Sewald’s contract in its entirety, which Olney estimates is about a $2MM commitment.

Sewald, 35, was one of the better closers in the league with the Mariners just a few short years ago. After debuting with the Mets all the way back in 2017 and spending some time in New York as an up-and-down middle reliever with mediocre results, Sewald came to Seattle in 2021 and pitched to a 2.88 ERA with a 3.34 FIP across 171 2/3 innings of work with the club while racking up 52 saves across parts of three seasons. He was swapped to the Diamondbacks at the 2023 trade deadline and began to struggle after leaving the Pacific Northwest. While he remained a closer for the majority of his time in Arizona and managed to pick up an additional 29 saves during that time, his results were pedestrian as he pitched to a 4.08 ERA with a 4.29 FIP. After striking out 35.0% of his opponents with the Mariners, that figure dropped to just 25.7% during his time with Arizona.

That middling performance in the desert left Sewald to enter free agency last winter in a less than ideal spot. He ended up signing with the Guardians on a one-year, $7MM guarantee back in January but has not lived up to that contract so far. The right-hander has been placed on the injured list due to a right shoulder strain two separate times this year; once back in April and once just two weeks ago. He’s only managed to make 18 appearances around those injury woes, and hasn’t exactly impressed during those outings with a 4.70 ERA and 4.07 FIP across 15 1/3 innings of work. Evan Petzold of the Detroit Free Press writes that Sewald is currently expected to return in early September, meaning he’ll be a late-season addition to the club’s bullpen at best.

All of that explains why the Tigers were able to take Sewald off Cleveland’s hands for little more than salary relief, but it’s still not hard to see why Detroit would be intrigued. The veteran righty is still punching out batters at a high level, with a 29.0% strikeout rate this year. He was managing to keep his walks under control as well, allowing free passes at a 6.5% clip that leaves him with his best K-BB% since 2022. A .297 BABIP that’s slightly elevated by his standards and an extremely low 65.2% strand rate suggest there could be some poor fortune when it comes to batted balls and sequencing baked into Sewald’s lackluster results, offering optimism for better days ahead. Perhaps most importantly, the elevated home run rates that have dogged Sewald throughout his career could be mitigated in Detroit given the cavernous outfield of Comerica Park.

Sewald is the fourth pitcher Detroit has added in recent days, joining relievers Rafael Montero and Randy Dobnak as well as starter Chris Paddack. All four of those additions are relatively low-impact veterans, with Paddack slotting firmly into the back of Detroit’s rotation while Montero and Dobnak are both little more than middle relievers. Sewald has the upside of a quality set-up man, but won’t be able to pitch at all for another month at least. Overall, it’s a volume approach to the deadline for a club that entered the summer with a clear need in the bullpen. Sewald won’t unilaterally solve the Tigers’ need for a late-inning reliever to pair with Will Vest, but he could represent a viable fallback option in case a larger deal for a more impactful piece doesn’t ultimately come together in the final hours before this afternoon’s deadline.