The Detroit Tigers made the decision everyone was waiting for all spring, announcing on Tuesday that top prospect, infielder Kevin McGonigle, has made the Opening Day roster.
The 21-year-old McGonigle hit a pair of homers in Grapefruit League play, and another tape measure shot off Athetlics’ starter Luis Severino in an exhibition tune-up for Team Dominican Republic prior to the World Baseball Classic. He slashed .250/.411/.477 this spring, good for a 135 wRC+ and struck out just 16.1 percent of the time, while posting a 19.6 percent walk rate
Of course, his bat was never really the big question. The Tigers main opening on the roster was at the shortstop position, and as late as last fall there were still enough questions about McGonigle’s defense at the position that it wasn’t a sure thing that the Tigers were ready to play him there. The young infielder played in the Arizona Fall League last October after the regular season ended, working with Tigers’ great Alan Trammell on his defensive actions at both shortstop and third base. The results have been impressive this spring.
McGonigle was never poor at the shortstop position, but he lacks the big arm that can get a shortstop out of a tough play in the hole, for example. He has the quickness, the hands, and throwing accuracy to play the position well, but even late last year there were still extra steps, sloppy transfers from glove to throwing hand, poor angles on ground balls, all the little details that cut into a shortstop’s time to make a play. McGonigle and the Tigers have systematically worked to make his actions more precise and efficent, and that work paid off as he’s looked much improved this spring.
Everyone who knows ball knows Kevin McGonigle is going to hit. He may have some rookie struggles as pitchers try to junk ball him and avoid giving him fastballs to crush, but McGonigle also has an elite eye and a disciplined approach. They’re not going to get him out like that for long, and he’ll live on base taking walks if they try that too much. All spring, the young infielder has displayed the lightning quick bat and plus power that we’ve watched for two full seasons in the minor leagues and which carried him to a consensus ranking as the second best prospect in baseball. The defensive home when he reached the majors has been the trickier question to answer in the minor leagues, with many speculating his best position was second bsae. In showing off his upgrades at the shortstop position and showing the versatility to handle third base as well, McGonigle answered the big questions and made the Opening Day roster.
The Tigers spent the 37th overall pick in the 2023 draft to select McGonigle out of Monsignor Bonner HS in Drexel Hill, Pennsylvania. In two seasons, he’s missed time to a hamate fracture in 2024 and a sprained ankle to start the 2025 season, but despite the somewhat limited reps, he’s torn through the Single-A, High-A, and Double-A levels, reaching camp this spring looking like one of the teams best hitters, and with his defensive upgrades, one of their best all around players as well.
McGonigle grew up in the Philadelphia area as a big Chase Utley fan, and their resemblance as players has been a common feature in McGonigle profiles during his rapid ascent through the minor leagues. The short list of all-time Tigers greats who’ve reached the majors at this age includes Al Kaline, Lou Whitaker, and Alan Trammell. This is rareified air, but McGonigle is more likely than all those players but Kaline to hit the ground running as a hitter.
The Chase Utley comps have been popular, but you could also flip it around and think of McGonigle as left-handed hitting Alex Bregman. The combination of power and contact ability in a small, compact frame is definitely reminiscent. Whichever comparison you prefer, McGonigle has handled every challenge his coaches have thrown at him this spring, and no doubt A.J. Hinch is thrilled to add a low strikeout, power bat to an offense that badly needed more balance between sluggers and strikeouts down the stretch and in the postseason last fall.
The decision makes the Tigers eligbile to receive a prospect promotion incentive (PPI) selection after the regular first round of the 2027 draft, but only should McGonigle win Rookie of the Year this year, or finish top three in MVP voting in a season before he becomes arbitration eligible. He’ll also have to stay on the roster all season. These are all smaller concerns, of course. The Tigers are probably thinking more about a long-term contract that extends beyond their six years of team control. In such case, his service time control won’t matter at all.
Kevin McGonigle came to camp with questions to answer, and he answered them all. We’ve been expecting this decision and we’re very excited to see his major league career begin. The Tigers have a strong farm system of young prospects who will be joining their buddy in the Show over the next two seasons, but McGonigle was always going to lead the way. The Tigers are a much better, more well rounded, roster and lineup with him on the squad.