Opening day sees first replays
Monday was a historic Major League Baseball opening day, and not because the defending champion Boston Red Sox lost. It featured the first uses of MLB's new extended replay system, in which a large number of calls can be challenged. The first attempt came in the Pittsburgh Pirates' 1-0 win over the Chicago Cubs; there, Chicago manager Rick Renteria disputed a double-play call, but it was upheld. The first successful challenge came from Atlanta Braves manager Fredi Gonzalez, who prompted a Ryan Braun infield single to be overturned in the Milwaukee Brewers' 2-0 victory. How do you feel about the new system?