Yankees promote Aaron Gershenfeld to major league staff after Tanner Swanson’s exit

Source: New York Post

LAS VEGAS — To account for the loss of Tanner Swanson, the Yankees are promoting another top coach from their catching department. The club is adding run prevention and catching coordinator Aaron Gershenfeld to the major league coaching staff, a source confirmed on Monday, after Swanson left to become the Mariners’ bench coach. Gershenfeld had been heavily involved with the organization’s catchers, which Swanson led as the director of catching and major league field coordinator.