We're About to Get More Transparency on Replay Reviews This Year - Bleacher Nation
Run it out! Replay ridiculousness makes innings' end ambiguous
MLB umpires to use microphones to announce replay review decisions - Sports Illustrated
Zoom Repurposes Its Contact Center for Use in the MLB - CX Today
Winners and losers from MLB's final regular-season weekend as Astros take AL West, stars say goodbye
How Zoom will help MLB umpires make replay calls in 2023 season
Why become a high school baseball umpire? You've got a game - Los Angeles Times
At last, MLB umpires will communicate with fans about replay reviews - Bleed Cubbie Blue
MLB umpires will make in-ballpark announcements to explain replay review decisions in 2022