The New York Yankees have begun a major shakeup of Aaron Boone's coaching staff after another postseason failure.
The Yankees have cut ties with bullpen coach Mike Harkey and first base coach Travis Chapman.
The overhaul marks the most sweeping set of changes since Boone took over as Yankees manager in 2018.
The core of his coaching group will be dramatically altered.
Aaron Boone is expected to return for his ninth season despite the changes.
Author's summary: Yankees start coaching staff overhaul.