He is an intriguing option. It is unlikely he will be available for the MLE, but with the new CBA, strange things could happen.
I think there is a scenario or two, where he would look to hook up with a team like the C's on a short-term deal, in the hopes of earning a bigger one, once he proves he is fully healthy.
I think teams like Chicago would have the inside track on him if he does look for something like that, but you never know, perhaps Ray's UCONN connection can be used to convince him that he will have a big enough role here.