McCormick seems to be it. Perhaps they think Kaleta can make the team and make the opposition play a little bit more honest. Pretty much that is it though. Nobody from minors are coming in and Konapka is finished here.
Konapka was suspended the first 20-games of this season by the NHL and the Sabres would have to be in dire straits to bring him in after that. We don't have a Vanek or Miller caliber player to protect anymore, so I don't think they are too worried about needing a enforcer.