D-backs part ways with pitching coach Brian Kaplan
Arizona is moving on from pitching coach Brian Kaplan after two seasons, signaling a potential shift in the team's pitching development approach.

The Arizona Diamondbacks have decided not to bring back pitching coach Brian Kaplan for the 2027 season. Kaplan spent two seasons in the role with the organization. The move suggests the D-backs are looking to make changes to their pitching staff leadership heading into the offseason. A replacement has not yet been announced.
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Diamondbacks to part ways with pitching coach Brian Kaplan
Arizona will not retain Brian Kaplan after his two-year contract expires, per MLB.com's Steve Gilbert; whether further staff changes follow remains to be determined.

D-backs part ways with pitching coach Brian Kaplan
Arizona is moving on from pitching coach Brian Kaplan after two seasons, signaling a potential shift in the team's pitching development approach.

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