The thing is Arch, at his age and after his ACL, a contract extension is probably too big a risk for us. I have a wide experience of injuries myself. I am nearly 70 now and still regularly compete in 5 and 10 kilometre road races in the veteran categories and one thing I can say from experience is, the older you get, the more difficult it is to recover from big injuries.
I hope Andros recovers well, he seems like a model pro and a good guy... I just don't think we can afford to take a chance after the end of his current contract, which I believe to be this coming summer.