He's a decent enough pass rusher...I think he's more of a sum of all parts defender though. He's a bit small...I don't think he's going to be a big time sack guy in the NFL, but he can do a lot of things that will keep him on the field.
Roche is going to be a nice, solid pro. Your mileage may vary on where his production ends up, but he's going to be a solid role player / starter for whatever team he goes to...likely a team running a 34.
He worked Leatherwood most of the week.