Gardner, Edwards and Crawford are going to compete for that SDE. I won't be surprised if one breaks thru to the 53 while not holding my breath.
Lawrence is more of a WDE but they will rotate at edge rusher.
I feel that Gardner and J Crawford will be inside at DT. Edwards isn't a consideration at this point.
Lawrence and Russell will be our SDE. Hardy and Gregory on the WDE. Mincey will be on the weakside until Hardy comes back with Gregory getting the majority of reps in nickel and dime. When Hardy comes back, Mincey may get some looks inside at DT.
But I do agree that either Gardner or Crawford, or both, have a legit shot to make the team.
Rod doesn't seem to care about size at DT. He wants guys that can penetrate and disrupt. If both Gardner and Crawford come into camp in the 280 range, then they'll have a shot. Crawford was moved to DT last year and looked pretty good. It didn't last long because he got hurt. Gardner is very much like T Crawford. He could be a pretty good backup 3T.