On Saturday, all seven of the Tigers' rookie position players appeared against the Rockies. Kevin McGonigle, Hao-Yu Lee, Eduardo Valencia, Max Clark, Brett Callahan, and John Peck all started the game, and Ben Malgeri came in later to replace Callahan. The Tigers won that game by a score of 11-7, their second victory in what would go on to become a sweep.
While they have yet to be mathematically eliminated, Detroit's postseason hopes are all but dashed. The Tigers have signaled their resignation to this by constructing lineups just like Saturday's. Gleyber Torres and Javy Báez's playing time has decreased, and AJ Hinch has started giving the young guys a longer leash.
It gives fans a lot to look forward to in 2027, but it also begs the question: which ones have already earned more prominent roles, and which ones are still going to have to fight for them?
Tier 1: No brainers — Kevin McGonigle, Max Clark
There's little much to be said here. McGonigle established himself as a lineup staple as early as the Tigers' first series of the season, when he went 4-for-5 with two doubles and two RBI on Opening Day. He's putting together a season that should make him the American League Rookie of the Year, and he was extended to be a cornerstone of this lineup for years to come.
Clark didn't hit the ground running quite so hard as McGonigle, but he's put together an admirable effort in this debut season. Through 39 games, he's hitting .274 with a .799 OPS. He's the Tigers' best defensive option in center field, and they're finally starting to let him tap into his speed. The jury's still out on whether or not he'll lean more into contact or power, but there's a lot to like about the former third overall pick.
Tier 2: More likely than not — Hao-Yu Lee, Eduardo Valencia
Lee's season peaked in July, when he hit .296 with a .859 OPS on the month, but he's turned into a productive bat toward the top of the Tigers' order, and his energy is contagious. His fiery reaction after a two-run triple against the Rockies on Saturday was more than enough to tell why the Tigers like him. But his defense still needs work (maybe a lot of it), and he could face competition for playing time from Max Anderson in 2027.
Valencia could very well move to first base or a more DH-heavy role in the future, but for now, he's the most obvious backup to Dillon Dingler behind the plate. He's been a nice success story for the Tigers as a guy who spent years in the minors, at some point thought his career was over, but almost immediately looked like an impact bat when he was called up. Josue Briceño future gives some pause, but if Briceño's bat lives up to its billing, Spencer Torkelson might have more to worry about at first base.
Tier 3: Jury's still out — John Peck, Brett Callahan, Ben Malgeri
All of Peck, Callahan, and Malgeri have shown some real strengths this season. Peck is speedy, with a nice contact bat; Callahan has a huge arm in left and have showed off some pop; Malgeri might be the best right fielder the Tigers have had in some time, and he can also run. These specialities are going to strengthen all three of these guys' arguments heading into spring training, but they'll have competition.
The Tigers' infield is crowded, and they still have one year left of Báez. The outfield should get a few key returns back in Kerry Carpenter, Wenceel Pérez, and Parker Meadows. None were hitting well by the time they went onto the IL, but they'll still get long looks in camp. This last stretch of the season will be Peck, Callahan, and Malgeri's opening statements as to why they should keep their roster spots in 2027.
