Graham has 11.5 sacks over four seasons, tearing an ACL in late 2010 and forcing him to miss some time in 2011. He hasn't missed a game over the last two years.
"You saw the potential of that in the spring and summer, but obviously he didn't get an opportunity last year," Kelly said. "However, what was great to see was how he was literally here every single day since being injured. You can see he has a passion for the game of football. When he was on the field last spring and summer, you saw his intelligence, you saw his great route-running ability and you saw how tough of a one-on-one matchup he could be."
Maclin expects to be ready for training camp.
"I would say our expectations are he's going to be a really good player for us this year," general manager Howie Roseman told the website. "He has the traits we look for at the receiver position. It's no secret that we thought he was going to have a big year, and he had an unfortunate injury. That's our expectation. He adds another dynamic threat to our offense."
"I want to be more explosive and in better shape," McCoy told Fox Sports. "I want to take over more games in the fourth quarter. Whether if it’s in the air or on the ground, it’s about being productive and effective at all times.
"I do a lot of one-on-one things: one-legged squats, one-legged hops, one-legged jumps. Those kinds of things will help me be more explosive."
McCoy credited coach Chip Kelly for a lot of his success.
"He really lets you be yourself," McCoy said. "The biggest thing I like about him is he’s always trying to find ways to make us better, whether it’s recovery, the training loads. He’ll do whatever it takes to make the athlete better. That’s what I love about him. He’s always trying to make us better."