5 Times a Mic'd Umpire Would've Been Helpful - Scout Girl Report
Umpires might get microphones to explain video reviews, and nothing can possiblie go wrong
Ejection 127 - Bob Melvin Ejected On Hot Mic After Paul Emmel's HP Collision Replay Announcement
Hot Mic Catches MLB Ump's NSFW Message to Astros Hitting Coach During Ejection
Close Call Sports & Umpire Ejection Fantasy League: MLB Ejection 219 - Alan Porter (2; Anthony Rizzo)
One change you might see at a Reds game this season
Angel Hernandez Calls Mets Nimmo's Ball Lodged in Outfield, From the HP Umpire Position - Analysis
Baseball's replay system is breaking. How can it be fixed?
Pittsburgh's Appeal Play in Chicago Features Wild Throw - Reviewing Time Limits
MLB umpires may soon take to mic to explain replays
Close Call Sports & Umpire Ejection Fantasy League: MLB Approves Robo-Ump, Pitch Clock Tests for Minors
Close Call Sports & Umpire Ejection Fantasy League: Brewers-Braves NLDS & Replay's Infield Fly Limitation