DeSean Jackson has some contract advice for teammate LeSean McCoy: Don't mess with the Eagles. Jackson staged a very public training-camp holdout that failed to net a new deal last year. McCoy is entering the final year of his rookie contract. "I think it would be in his best interest to come" to offseason practices and camp, Jackson told the Philadelphia Inquirer. "Looking back now it really hurt me more than I thought it helped me. Hopefully he saw everything I went through, and hopefully (agent) Drew (Rosenhaus) won't have him go through the same thing." Jackson, also represented by Rosenhaus, ultimately inked a five-year, $47 million contract in March. "Them feeling like me holding out was more of a statement and trying to prove something," Jackson said. "I just hope he doesn't take it there with the team because the Eagles are a team you don't want to try force anything with them or strong-arm them, because you know (president) Joe Banner, (general manager) Howie Roseman, coach (Andy) Reid, they're not the easiest people to force to get things with."