I would absolutely call him, but I would have a come to Jesus conversation with him. Let him know we'd like him but don't need him. See if he's been humbled. Let him know there will be no mess ups. He either is a model citizen or will be released. Look....do we think we are close? Do we agree oline is area of most need? If so, we are foolish not to try and always get better.
I'm not convinced OL is the area of most need. If Tyler Smith was out for any reasonable amount of time or if Tyron Smith gets hurt then yeah (although at this point I'm not 100% convinced he is much better at LG than Chuma or Asim). If he stays healthy and works hard he is but those are big ifs.
Depth-wise we are fine at LG/LT
LT Tyron Smith/Tyler Smith
LG Tyler Smith/Chuma Edoga/Asim Richards
Center is the biggest issue IF Biadisz got hurt, but Collins doesn't help us there. Right tackle has a depth issue after Steele as well, but it's another position where Tyron Smith/Zack Martin are capable of sliding over if need be and we can fill the tackle role with Tyler/guard role with Chuma/Asim/T.J. Bass. I mean there's no such thing as too much depth on the OL, but I think we're sitting pretty good compared to other teams depth wise with Philbin being gone. But if he's willing to do all of the right things, he'd make a great backup RT. I just think that's a perfect world scenario that we won't get.