In Japan, Nate Diaz competed.
Stephen James Bartalo -LRB- born July 15 , 1964 -RRB- is a former American professional football player who was a running back in the National Football League -LRB- NFL -RRB- and the World League of American Football -LRB- WLAF -RRB- .. football. American football. running back. running back. National Football League. National Football League. World League of American Football. World League of American Football. He played for the Tampa Bay Buccaneers of the NFL , and the Frankfurt Galaxy of the WLAF .. Tampa Bay Buccaneers. Tampa Bay Buccaneers. Frankfurt Galaxy. Frankfurt Galaxy. Bartalo played collegiately at the Colorado State University .. collegiately. college football. Colorado State University. Colorado State University