<Li> Bobby Singh (Super Bowl XXXIV, St. Louis Rams) </Li> <Li> Rod Smart (Super Bowl XXXVIII, Carolina Panthers) </Li> <Ul> <Li> Ron Carpenter (Super Bowl XXXIV, St. Louis Rams) </Li> <Li> Fred Coleman (Super Bowl XXXVI, New England Patriots) </Li> <Li> Corey Ivy (Super Bowl XXXVII, Tampa Bay Buccaneers) </Li> <Li> Tommy Maddox (Super Bowl XL, Pittsburgh Steelers) </Li> <Li> David Richie (Super Bowl XXXII, Denver Broncos) </Li> <Li> Bobby Singh (Super Bowl XXXIV, St. Louis Rams) </Li> </Ul> <Li> Ron Carpenter (Super Bowl XXXIV, St. Louis Rams) </Li>

What's the difference between the xfl and the nfl