Detroit Tigers’ manager A.J. Hinch announced prior to Tuesday night’s game against the Athletics that third base coach Joey Cora has left the organization. Hinch told reporters that he and Cora had met and mutually decided to part ways based on some philosophical differences that had developed. Billy Boyer will take over as third base coach effective immediately.
Hinch characterized the differences of opinion as purely baseball related. That’s interesting considering that Cora has been his third base coach for two and a half seasons after joining the organization in November of 2023. The 61-year-old had an 11-year career in the major leagues, mainly with the Padres, White Sox, and Mariners, before moving into coaching. Apart from his third base responsibilities, Cora has also been the Tigers infield instructor for the past two and a half seasons.
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One wonders if the difference of opinion may have had more to do with coaching players than Cora’s work at third base. Like every third base coach since the dawn of time, he’s been criticized for some aggressive sends that worked out badly, but overall the Tigers have graded out pretty well in the baserunning department under his watch, despite not stealing many bases. That’s changed a little bit this year, with the Tigers slipping in the baserunning metrics a bit. They currently rank 17th best in team baserunning per FanGraphs, compared to finishing 10th in that category in 2025.
The 41-year-old Boyer was a college coach before joining the Tigers’ organization as a minor league infield coordinator back in 2021. That was part of now assistant general manager, Ryan Garko’s, overhaul of the entire player development system after for director of player development, Dave Littlefield, was reassigned. Boyer became the quality control coach for the major league club this season. As a longtime infield coach who has been working with infielders all year anyway, we assume he’ll take over Cora’s responsibilities working with the infielders as well.
We look forward to seeing a new set of gestures at third base, but otherwise this probably won’t change much about the way the Tigers run the bases. They’re still committed to being aggressive in terms of sending runners from third base to home. We’ll see if they’re more or less successful with Boyer making the calls.
