MLB broadcasters adapting to faster pace under new rules – WWLP
How Umpires Work
Close Call Sports & Umpire Ejection Fantasy League: MLB Ejection
What really happens in the MLB replay review room? - ESPN
Umpires Are Less Blind Than They Used To Be
How MLB Umpires Learned to Explain Replays to Crowds - The New
Baseball should expand instant replay by giving each manager three
Home-Plate Umpires Have Favored Twins Opponents in 2023 Playoffs
There's more than one way to the World Series. Ask Carlos Torres
MLB Umpires Missed 34,294 Pitch Calls in 2018. Time for Robo-umps
It's a Really Weird Time to Be an Umpire - The New York Times
MLB hasn't perfected replay review, and it's hurting game's pace
MLB umpires may get on-field microphones to explain replay review
Should MLB expand instant replay?
MLB's high-tech replay room opens Sunday – The Mercury