I found a thread on teamliquid (SC2 stuff) with a similar topic to this but exclusive to SC2.
So I ask, do you rage or get angry while playing any kind of game or sport? If so have you broken anything?
I get mad at WoW PvP but not enough to break anything or go crazy, playing an Ele shaman is infuriating against classes like rogues or fdruids but I find that nothing even comes close to making me mad as CoD does, especially MW2/MW3.