Major League Baseball launched the expanded replay era Monday, and saw instant results - a pair of missed calls by umpires got fixed fast, without any arguments.
Opening day showed off the game's newest nod to modern technology in a sport that long relied on the eyes of its umps.
From now on, most every call can be challenged by a manager. When that happens, the final decision will come from a replay booth in New York, rather than the field. And instead of out or safe, fair or foul, disputes will be settled with two words new to baseball's lingo: confirmed or overturned.