premise: Chris Benoit's career was exclusively that of a taxi driver.
hypothesis: Christopher Michael Benoit ( [ bəˈnwa ] ; May 21 , 1967 -- June 24 , 2007 ) was a Canadian professional wrestler . During his 22-year career , Benoit worked for numerous promotions including the World Wrestling Federation/World Wrestling Entertainment ( WWF/WWE ) , World Championship Wrestling ( WCW ) , Extreme Championship Wrestling ( ECW ) , and New Japan Pro-Wrestling ( NJPW ) . He was also the 2004 Royal Rumble winner , joining Shawn Michaels as the only two men to win a Royal Rumble as the number one entrant .