Originally Posted by
mzeffex
That seems really unpleasant to store and reuse your own blood. Why not just play the sport how it's meant to be played?
You want to win.
It's the pro helmet argument from a while back. If they can't all agree to not do it then they'll all do it because if they don't the other guy will and he'll have an advantage. Seems like it's sort of a game theory thing.