You know Amar'e Stoudemire punched a fire extinguisher case near the locker room of the AmericanAirlines Arena after his New York Knicks lost Game 2 of their first-round series against the Miami Heat. You know the injury, which was reported to be completely (and near-unbelievably) grotesque , was bad enough to keep him out of the Knicks' Game 3 loss. You know that there have been jokes , and that there have been explanations . But do you know how badly his hand was actually cut up? Judging by the photo Stoudemire tweeted on Friday afternoon, I don't think any of us knew how bad. Hit the jump to see for yourself if you'd like, but be warned : It's not for the squeamish.

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