Interference (baseball)
Videos
In baseball, interference occurs in situations in which a person illegally changes the course of play from what is expected. Interference might be committed by players on the offense, players not currently in the game, catchers, umpires, or spectators. Each type of interference is covered differently by the rules.
A runner jumping over a ball to avoid an offensive interference
Jacoby Ellsbury, the all-time leader in times being interfered with by a catcher.
Instant replay
Videos
Instant replay or action replay is a video reproduction of something that recently occurred which was both shot and broadcast live.
EVS LSM remotes in an OB Production Truck
Umpires in St.Louis await the ruling.
NBA referees reviewing a play
VAR monitor at the Estadio Monumental David Arellano