The Pittsburgh Pirates have made significant coaching changes following a disappointing season, firing hitting coach Andy Haines and bullpen coach Justin Meccage. The team finished last in the NL Central with a 76-86 record, struggling particularly after the trade deadline.

Under Haines, the Pirates' offense stagnated, ranking poorly in key batting metrics. The bullpen, once seen as a strength, faltered dramatically, leading to a series of blown saves and losses.