Is Foster able to practice? If so what's the assesment of him so far?
Yes, he has practiced with the team all year, except for a couple weeks when he had a wrist injury. Dave Reynolds had an article about him a few days ago
http://www.pjstar.com/sports/20160128/reynolds-transfer-big-part-of-bradleys-future---literally
Some of that report might be hyperbole, but from those who have seen him, I have heard he will help a little with interior defense, but probably not as much on offense.