An MLB umpire mocked a challenge into a hot mic, then overturned
Novak Djokovic to Play at U.S. Open After COVID-19 Policy Change
Mahomes throws TD pass, Kelce has big game with Swift watching
MLB umpires will make in-ballpark announcements to explain replay
An Examination of MLB Play Call Challenges – Society for American
MLB's Replay System is Broken
Overturned outs are prompting confusion, frustration over MLB's
Harper homers, Phillies shut down slugging Braves 3-0 in Game 1 of
Premier League ref association admits 'a clear and obvious' VAR
The Storyteller of the White Sox – Chicago Magazine
Close Call Sports & Umpire Ejection Fantasy League: So You Think
MLB replay review: How can baseball fix challenge system? - Sports