MLB makes rule on home plate collisions after umpire mistake in
Have you noticed MLB overturning more calls at the plate? Here's why
MLB Umpires Association releases insane statement on Manny
Referee Magazine - August 2022 by Referee Magazine - Issuu
The ESPN Daily podcast -- How to listen, episode guide and more - ESPN
With MLB instant replay rule, announcers and umpires on the spot
MLB obstruction rule: Explaining Cardinals' freak Game 3 win
July 2011 – Dose of Buffa
With MLB instant replay rule, announcers and umpires on the spot