In order to repeat as NFL champions, the New York Giants will have to have a host of players step into roles they didn't have last season. So far the Giants have lost Brandon Jacobs, Aaron Ross, Mario Manningham and (for now) Deon Grant off the roster from last year.
But which new players will make the most of those opportunities? They weren't that active in free agency—their biggest acquisition was Martellus Bennett from the Dallas Cowboys—but they added some rookies who could make a huge difference in 2012.
Here are six new acquisitions that could help the Giants repeat as Super Bowl champions in 2012.