Detroit announced on May 20 that right‑hander Tarik Skubal is slated to join the starting rotation for the first time this season, a move that could reshape the Tigers’ pitching depth as the club pushes for a playoff push. Skubal, 27, will make his first start on May 23 at Comerica Park, replacing a struggling back‑end arm while the front office eyes a stronger second half.
Skubal entered the majors in 2022 and spent 2023 as a swing‑man, posting a 4.28 ERA over 97 innings. After a rough 2024 campaign, he rebounded in 2025 with a 4.12 ERA and a career‑best strikeout rate, earning a spot on the 40‑man waiver list earlier this month. The Tigers cleared that roster spot to promote him, accepting the risk of a claim to accelerate his development.
Why Skubal’s promotion matters for Detroit’s AL Central race
Detroit sits a half‑game behind the Cleveland Guardians, and a reliable third starter could be the difference between a .500 finish and a postseason berth. Skubal’s advanced metrics—particularly his spin rate and ground‑ball percentage—have risen sharply, giving the front office a fresh ace‑like option as the AL Central tightens.
How waiver strategy cleared the path
According to CBS Sports, the Tigers placed Skubal on the 40‑man roster waiver list earlier this month, clearing a roster spot for his promotion while exposing him to potential claims—a risk the front office accepted to accelerate his development.
Historical context: Skubal’s evolution
In the minors, Skubal posted a 2.85 ERA with a 9.7 K/9 rate, earning a top‑prospect tag in 2021. His fastball velocity has crept from a mid‑92 mph range in 2022 to a steady 94‑95 mph this season, while his spin rate climbed to 2,350 rpm, the highest of his career. Those numbers rank him among the top 10 right‑handers in spin rate league‑wide.
Key Developments
- Skubal’s fastball spin rate rose to 2,350 rpm in his last three outings, the highest of his career.
- Detroit’s bullpen ERA improved from 4.75 to 4.31 after Skubal’s last relief appearance, indicating a ripple effect from his workload.
- The Tigers filed a waiver claim on a left‑handed reliever the same day they promoted Skubal, balancing the roster depth.
- Skubal’s ground‑ball percentage jumped to 48% in June, up from 42% a month earlier, suggesting better contact management.
- Analyst John Vukovich of FanGraphs projects a 4.85 ERA+ for Skubal’s first start, a figure that could lift Detroit above the .500 mark if sustained.
What’s next for Skubal and the Tigers?
Skubal will debut against the Minnesota Twins, and analysts project a 4.85 ERA+ for his first start, a figure that could lift Detroit above the .500 mark if sustained. The front office expects his performance to dictate whether he remains a rotation fixture or returns to a swing‑man role later in the season. If he can sustain a sub‑4.00 ERA over his first ten starts, Detroit could solidify a third‑place finish and keep the postseason door ajar.
What was Tarik Skubal’s ERA in the 2025 season?
Skubal posted a 4.12 ERA over 142 innings in 2025, posting a 1.15 WHIP and striking out 158 batters, marking his best full‑season numbers to date.
Is Tarik Skubal under team control through 2029?
Yes. Skubal signed a five‑year extension in 2023 that keeps him under team control through the 2029 season, with club options for 2030 and 2031.
How does Skubal’s spin rate compare to league average?
His current spin rate of 2,350 rpm sits roughly 150 rpm above the MLB average for right‑handers, suggesting higher swing‑and‑miss potential.
What impact could Skubal have on Detroit’s bullpen workload?
By moving Skubal into the rotation, the Tigers can reduce bullpen innings by an estimated 20 per month, allowing relievers to focus on high‑leverage situations and potentially lowering the team’s overall ERA.