Eagles WR Desean Jackson. The Eagles want to get more vertical on offense, and the speedy Jackson is key to that plan. He led the team with 62 receptions as a rookie last year, but, more important , he earned the trust of QB Donovan Mcnabb.
Coach Andy Reid says: "He's playing faster. He knows what he's doing. I'm comparing it to when he came to this camp the first time. It was all new to him, so he wasn't moving quite as confidently or as fast as he is now."