At last, MLB umpires will communicate with fans about replay

MLB umpire shares his opinion of new rules: Ken Rosenthal's conversation with Dan Bellino - The Athletic

Poor guy better not get punished for this Mic him up every game! - MLB fans in splits after umpire Adrian Johnson accidentally swears on the hot mic during Padres vs. Giants

MLB umpires will wear mics to explain review rulings to fans starting this season

MLB umpires should be mic'd up to explain reviews and ejections - Bleed Cubbie Blue

MLB: It's time for baseball to get rid of instant replay

MLB needs to drop the circus, do instant replay the right way

Umpires might get microphones to explain video reviews, and nothing can possiblie go wrong

Umpires to announce replay reviews to fans

Instant replay in Major League Baseball - Wikipedia

MLB Umpires to Use On-Field Microphones to Announce Replay Review Decisions to Fans, News, Scores, Highlights, Stats, and Rumors

There's more than one way to the World Series. Ask Carlos Torres and Mike Hill.

MLB's Replay System Is Now A Huge Money-Maker For The Owners