Kevin Ginkel could be the Tigers' affordable alternative to a high-priced reliever

The Detroit Tigers need to address their bullpen this offseason, particularly after declining Kenley Jansen's $12 million option for 2027. Bryan Abreu would provide a more established high-strikeout arm, while JoJo Romero offers another experienced left-handed option. However, Detroit could find a more affordable solution in Kevin Ginkel, whose underlying numbers suggest he performed better in 2026 than his traditional statistics indicate.

Ginkel, who turns 33 next March, is coming off a season in which he posted a 4.12 ERA with 72 strikeouts in 67 2/3 innings for Arizona. He appeared in 74 games, finishing with a 1.12 WHIP and three saves. Those numbers are hardly overwhelming, but his Statcast profile offers several reasons to believe he could be a productive addition to Detroit's bullpen.

The right-hander was particularly effective during the Diamondbacks' 2023 World Series season, recording a 2.48 ERA and 70 strikeouts in 65 1/3 innings. He followed that with a 3.21 ERA in 2024 before struggling badly in 2025, when his ERA climbed to 7.36 in 25 2/3 innings.

His 2026 season represented a significant rebound, especially when examining the underlying data.

According to Baseball Savant, Ginkel's expected ERA improved from 4.58 in 2025 to 3.55 in 2026. That represents a considerable improvement in expected run prevention despite his actual ERA remaining above four.

His ability to generate swings outside the strike zone was particularly encouraging.

Ginkel increased his chase rate from 29.5% in 2025 to 36.1% in 2026, ranking in the 94th percentile among major league pitchers. His whiff rate also increased slightly, from 28.1% to 29.5%, placing him in the 81st percentile.

Those numbers suggest that hitters continued having difficulty identifying and making contact with pitches outside the strike zone.

His strikeout rate fell slightly from 28.6% to 26.2%, but he also reduced his walk rate from 10.5% to 9.2%. Although that walk percentage remains higher than ideal, the improvement is worth examining alongside his increased chase rate.

Opponents also made less hard contact against Ginkel. His hard-hit rate decreased from 45.5% to 39.5%, while his average exit velocity allowed remained relatively stable at 89.5 mph.

The most important distinction is that his 4.12 ERA does not completely reflect the improvement in his underlying performance. That does not guarantee better results in 2027, but it gives Detroit a reason to evaluate him beyond his traditional statistics.

Ginkel's slider was easily his most productive pitch in 2026, accounting for 48.4% of his offerings.

Opposing hitters managed a .168 batting average and .275 slugging percentage against it. The pitch generated a 41.3% whiff rate, and its expected weighted on-base average was only .229.

According to Baseball Savant, the slider produced a plus-11 run value, making it one of the strongest components of his pitching profile.

That performance was particularly encouraging after a difficult 2025 season, when the slider still missed bats but generated a neutral run value. Ginkel increased his slider usage from 42.6% to 48.4% in 2026, relying more heavily on the pitch that offered his best opportunity to retire hitters.

His four-seam fastball presents a different story.

The pitch accounted for 46.1% of his offerings and averaged approximately 95.7 mph. Opponents hit .294 against it with a .549 slugging percentage, while its expected weighted on-base average reached .365.

Even more concerning was the 51.8% hard-hit rate against the fastball, which produced a minus-six run value for the season.

The contrast between his slider and fastball is substantial. Ginkel possesses a breaking ball capable of missing bats at an excellent rate, but opposing hitters have demonstrated they can do significant damage when they connect with his four-seamer.

Detroit would need to determine whether adjustments to his fastball location, sequencing or usage could help reduce that damage.

One possible approach would involve using the slider more frequently in advantageous counts while improving how his four-seamer sets up the breaking ball. However, increasing slider usage does not automatically guarantee better results, particularly if hitters begin anticipating the pitch.

The Tigers already have demonstrated an ability to identify pitchers who can contribute through relatively inexpensive acquisitions. Jacob Waguespack is one recent example, having emerged as a useful bullpen option during the 2026 season.

Ginkel would represent a similar type of opportunity, although he brings more established major league experience and a proven swing-and-miss pitch.

The biggest appeal involves his potential to handle the seventh or eighth inning without requiring Detroit to make a significant financial commitment.

His 74 appearances during 2026 also demonstrate that he can handle a substantial regular-season workload, although that total alone does not guarantee continued durability.

Manager A.J. Hinch would have another right-handed option capable of generating strikeouts, particularly against hitters who struggle with sliders.

However, Detroit should avoid treating Ginkel as an automatic replacement for Jansen. He has only 19 career saves and has generally worked in setup or middle-relief roles.

The Tigers also need to account for Will Vest's recovery from surgery, creating additional uncertainty about the late innings. Signing Ginkel would provide depth, but another acquisition might still be necessary to address the ninth inning.

There is also a legitimate concern about his fastball. Detroit cannot afford another season in which late-inning pitchers consistently surrender damaging contact, and Ginkel's fastball performance suggests he would not be a risk-free addition.

ESPN includes Ginkel among its notable free agents for the 2026-27 offseason but does not provide an individual contract projection in its top-50 rankings.

Based on his age, recent production and the volatility of his performance, I would project a one-year contract worth approximately $4.5 million.

My preferred structure for Detroit would be one year at $4.5 million with a $6 million club option for 2028. The option would give the Tigers the ability to retain him if his performance improves without guaranteeing a second season.

That projection is my estimate rather than a reported offer or an ESPN valuation.

I would be reluctant to guarantee two years unless the total commitment remained relatively modest. His 2025 struggles, 2026 fastball contact numbers and age create enough uncertainty that Detroit should avoid assuming his best seasons are still ahead.

At $4.5 million, however, the risk becomes more manageable.

For comparison, I would be comfortable exploring a two-year, $20 million offer for Bryan Abreu because of his longer track record of elite strikeout production. Ginkel would cost substantially less, potentially allowing Detroit to pursue multiple bullpen additions rather than concentrating its spending on one pitcher.

Ginkel's 2026 Statcast profile offers a better case for signing him than his 4.12 ERA suggests. His slider remained effective, his chase rate improved significantly, and his expected ERA moved in the right direction after a difficult 2025 season.

Those developments provide reasons to believe he could contribute to Detroit's bullpen in 2027.

At the same time, his fastball remains vulnerable, and he has not established himself as a consistent major league closer. Those limitations should influence both his projected role and contract value.

The Tigers need multiple reliable relievers, especially after their late-inning struggles in 2026. Spending significant money on every available veteran would be an inefficient way to address those problems.

Ginkel offers an alternative approach. Detroit could acquire an experienced right-hander with an effective breaking ball, give its pitching staff an opportunity to improve his fastball performance and preserve money for other needs.