* How soon will Gresham start? If he is in camp by the third day, the expectation is immediately after doing well in offseason workouts. * So what does that mean for Kelly? A little bit of mentoring and also seeing action as the second tight end. If there’s a long holdout or Gresham takes a huge step back, Kelly could regain his starting role. * What about Chase Coffman? This is the most healthy he has been in nearly two years, which showed in offseason workouts with some nice catches. A two tight end set in the red zone with Gresham and Coffman would present plenty of matchup problems. Joe Reedy's preview of the tight end position in training camp.