Green will start at RT next year... Free is almost shot.
Parnell was gone. Should we have paid him that much? Maybe. I don't think so.
I think Green can be a good player, his only problem is durability. I don't think he had a holding penalty or allowed a sack in the SEC his last season. That's impressive. The question is health.
We might keep Free next season. It'd really depend on how the draft fell I guess. Weems looked pretty terrible, but maybe he can show enough improvement to be a RT. Otherwise, I could see us keeping Free as a swing and probably taking another Tackle relatively high. If we keep Hardy, we have few "needs" outside of DB's (Safety and CB, because Carr is gone imo. I don't know about Claiborne), and a big athletic guy on the interior of the line, WR and RB if CMike doesn't work out.
Free's just regressing, the injuries/age is showing in his ability to anchor and get to the 2nd level. I think next year Chaz will be an improvement, but he'll be inexperienced. I honestly wouldn't hate a Tackle in the 2-3rd if he's a real talent. Protect Romo and focus on OL for his successor.