Koscheck hopes GSP not greasing or juicing.

UFC welterweight champion Georges St-Pierre has been accused by several fighters of greasing and taking steroids in the past so this just ads to the fire as Josh Koscheck wants Olympic-style testing.  Koscheck and St-Pierre will face off at the conclusion of The Ultimate Fighter season 12 which is currently taping.  For more on this story check out Caged Insider.