https://www.metsheritage.com/item/young-sluggers-get-direction-from-sasser/?postId=2870
Mackey Sasser Coaches Kids at Shea Stadium - Mets History
Jun 18, 2021 - Take a look as Mets catcher Mackey Sasser coaches kids on the fundamentals of hitting at a Shea Stadium event in 1989.
mackey sassershea stadiumcoacheskidsmets