‘“I’m going to play a little bit meaner,” Kesselring said. “I want to play meaner, all the time, and that’s one thing I talked to (Sabres coach) Lindy (Ruff) and (general manager) Kevyn (Adams) about, and something I want to keep growing on. That’s a role I want to keep growing on. That’s kind of a role that I want to help show everybody, hey, if we play a little bit meaner as a team, it’s going to help us have some success.”’