A lot of teams could use Teague (NY, BKN, HOU, MIL, etc.), I'm just not sure there are going to be a lot of teams that have the pieces where it also makes sense to acquire him (maybe Milwaukee).
That said, I think Philly will make a push for him in the summer. He would make a lot of sense on that team and would push them to credibility and they clearly have the assets to acquire him. It won't happen during the season though.