Tyler Shewmaker

Gary Phillips Verified account @GaryHPhillips · 5d

A source confirms that run prevention/catching coordinator Aaron Gershenfeld is being promoted to the #Yankees' big league staff in the wake of Tanner Swanson's departure. @ByRobertMurray was on it.

Like Swanson, Gershenfeld is credited with improving the defense of a lot of catchers who have been in the Yankees' org over the years, just more so on the player development side.

View quoted post on X