As a warm up fight for his possible showdown with Shaquille O'Neal, Jose Canseco is now looking to face off against ex-NFL player Warren Sapp.  Canseco sparked the idea of a matchup with Sapp when he asked via Twitter, "Does Warren Sapp MMA?"

Warren Sapp was quick to respond eagerly, so lets see if these two athletes do actually get to throw some elbows and round house kicks in the octagon one day soon.

Check out the tweets between Sapp and Canseco here.