Sled hockey is just like regular hockey—same rules, same helmets, same slapshots—only tougher. It's hard enough to fight someone on skates; try maneuvering for a rabbit punch on that little sled.
Yes, it seems that the U.S.-Canadian hockey rivalry has spilled over into the paralympic sports world, as evidenced by this all-out brawl in a recent international matchup. Fans of the wheelchair rugby movie, "Murderball," know that you don't need fully functioning legs to compete at sports at a high level or beat the crap out of someone as you do so. Plus, even as I am amused by this video, I'm pretty sure these dudes could skate circles around me in any game.
Of course, you're all going to hell for laughing at this, but that's between you and your personal spiritual deity.
Video: You've never seen a hockey fight like a sledge hockey fight [Puck Daddy]
Paraplegic Hockey Game Turns Into All Out Melee [Slow Breaker]