When Jaromir Jagr left three years ago to play in Russia, he thought his NHL career was over. At 39, Jagr is back and with something to prove. "There's probably a lot of people wondering if I still can play. It's fine with me," Jagr said Saturday. "I'm not 21, trying to prove something with my words. We'll just have to wait and see. I can promise you one thing, that I'm going to give it my best shot to play on a high level."