I'd let him practice with the team and see how he handles the NA sized rinks. He has been playing with men so I don't necessarily think the physical side of the game will be a huge issue for him though I do think the NHL is a more grinding game than the SEL. The guy can skate like the wind. He can score. We could use more of both on the bottom two lines. Sit Pyatt, Powe, Newbury at some point. I have like Boyle's game. Newbury has played very well but I don't know how much he can keep it up. My proposed lines in the next week (not considering what wing Fasth plays):
Hagelin-Richards-Nash
Callahan-Miller-Gaborik
Zuccarello-Richards-Kreider
Fasth-Boyle-Asham
Scratches: Pyatt, Powe, Newbury (One waived, traded, or sent down)