Gaining weight to help prepare physically for the grind of a 17-game NFL schedule and continuing to get the little details down are all part of what Green Bay Packers defensive coordinator Jeff Hafley says is a "locked in" and "focused" version of linebacker Edgerrin Cooper ahead of a highly anticipated second NFL season.
Cooper, who was listed at 229 pounds as a rookie, is now up close to 240 pounds, per Hafley.
"When you see him now, he looks different. I mean, he's bigger now," Hafley said. "He's got to be close to 240 pounds.