Umpires to announce replay reviews to fans

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

One change you might see at a Reds game this season

MLB umpires may soon take to mic to explain replays – The Denver Post

Umpire (baseball) - Wikipedia

Must-Know Facts of the New MLB Replay System, News, Scores, Highlights, Stats, and Rumors

Angel Hernandez's Blown Call Must Lead to Revamping of MLB's Replay System, News, Scores, Highlights, Stats, and Rumors

Another new MLB rule? Get ready for replay on speed dial. Some managers are wary - The Athletic

MLB news: Umpires to use microphones to announce replay decisions

Baseball instant replay: New system, new strategies – The Mercury News

Major League Baseball's worst call ever: Expanding instant replay - Los Angeles Times

MLB Umpires Will Be Mic'd Up to Explain Replay Reviews This Season - Bleacher Nation