Adrian Gonzalez dives headfirst into home, seems to beat the tag by Cubs catcher Willson Contreras, but is called out. Safe, shout fans at Dodger Stadium who see replays on the board.
Umpires go to their headsets for a video review, and nearly three minutes later, the signal comes: Out!
Want to hear exactly how disputed calls get decided, like that one in last year's NL Championship Series?
Soon, we might.
While nothing is set, Major League Baseball and umps are expected to discuss a plan — most prominently used in the NFL — for crew chiefs to wear a microphone and explain replay rulings.