The Tigers will reach the first real fork in their offseason almost as soon as the World Series opens Friday in Milwaukee. Detroit has five days after the championship series ends to decide whether Kenley Jansen returns for 2027, a call that reaches beyond one veteran closer and into the shape of the entire bullpen.
The Jansen deadline
- Detroit signed Jansen last winter on a one-year deal that included a club option for 2027.
- The club can retain him for $12 million next season or pay a $2 million buyout.
- The decision is due within five days of the World Series finale.
- Jansen, 39, enters that decision two saves shy of 500 for his career.
That option price sits in the same neighborhood as the contracts handed to free-agent closers last winter. The harder question for Detroit is whether it can reasonably expect Jansen to rebound in the innings that matter most.
On the broad stat line, there was plenty to like. Jansen finished with 22 saves, a 3.20 ERA and 4.8 hits allowed per nine innings, the fifth-best hit rate of his career. After returning from a pelvic injury, he settled in from June forward, working to a 2.40 ERA over 30 innings. In that span, he surrendered 15 hits and struck out 32.
Still, Detroit’s bullpen was a season-long problem, and Jansen stood in the middle of its most painful moments. The Tigers lost 18 games after carrying a lead beyond the sixth inning. Kyle Finnegan endured a down year, while Will Vest and Beau Brieske dealt with injuries, but the closer’s late-game troubles carried particular weight because he had been brought in to stabilize the ninth.
High-leverage trouble
Jansen blew six saves and took two extra-inning losses after entering tied games. He walked 23 hitters in 45 innings, his third-highest walk rate in a season, and yielded seven home runs. Four of those were game-ending shots. Another erased a Detroit lead against Houston at Comerica Park on June 28.
Six of his seven homers came in high-leverage situations, the points in a game where the odds can turn sharply on a single plate appearance. Opponents produced a .714 OPS against Jansen in those moments, compared with .551 in medium-leverage work and .381 in low-leverage duty. That high-leverage OPS came even though balls put in play against him carried a .133 average.
President of baseball operations Scott Harris said the overall projection on Jansen was, in several respects, met or surpassed. The strikeout rate came in higher than expected, the ERA lower, while the walk rate was worse than the club anticipated.
What did not fit the pre-signing expectation was Jansen’s work under the brightest pressure. Harris noted that a pitcher with Jansen’s history should be expected to handle those assignments, but said the splits ran the other way: strong results in low- and middle-leverage appearances, with struggles in the biggest spots.
Harris also pointed to the club’s broader issue. Some of the results, he said, are simply part of baseball, but Detroit repeatedly had to use Jansen in maximum-pressure situations because it did not build enough earlier-game separation.
No obvious ninth-inning replacement
Picking up Jansen’s option would preserve an experienced closer, though not necessarily guarantee Detroit uses him in the same fashion. Declining it would leave the Tigers without a clean internal answer.
- Will Vest led Detroit in saves in 2025, but underwent hip surgery and also had a procedure to repair a stress fracture at the end of his elbow.
- Tyler Holton recorded two saves this season after collecting eight in 2024. The emergence of fellow left-hander Drew Sommers could give Holton some flexibility to move into a different role.
- The free-agent closer class is not as deep as it was a year ago. David Bednar, Raisel Iglesias, 36, and former Tigers closer Gregory Soto headline the available names.
- San Diego left-hander Adrian Morejon and Houston right-hander Bryan Abreu are premium setup options with experience closing games when needed.
Detroit could also choose a committee approach rather than designate one closer, an arrangement manager A.J. Hinch has used before. But before the Tigers map out that market, weigh Vest’s recovery or decide how to deploy their left-handers, they have to settle the Jansen file.
For a bullpen that spent too many summer nights trying to hold a one-run lead, the first winter decision will be about trust: trust in a 39-year-old closer’s track record, trust that his high-leverage results can normalize, and trust that Detroit can give him cleaner ninth innings if he stays.
