Mariners officially hire C.J. Gillman, Tanner Swanson as coaching staff takes shape
The Mariners on Monday officially announced the hirings of Tanner Swanson as bench coach and C.J. Gillman as hitting coach.
9 Nov 13:46 · The Seattle Times
Yankees promote Aaron Gershenfeld to major league staff after Tanner Swanson’s exit
To account for the loss of Tanner Swanson, the Yankees are promoting another top coach from their catching department.
9 Nov 22:46 · New York Post
last updated on 10 Nov 07:34