Welterweight Rankings - September 2011
- Georges St-Pierre (UFC)
- Jake Shields (UFC)
- Nick Diaz (Strikeforce)
- Jon Fitch (UFC)
- Carlos Condit (UFC)
- B.J. Penn (UFC)
- Josh Koscheck (UFC)
- Jake Ellenberger (UFC)
- Charlie Brenneman (UFC)
- Ben Askren (Bellator)
- Tyron Woodley (Strikeforce)
- Martin Kampmann (UFC)
- Jay Hieron (Bellator)
- Dong Hyun Kim (UFC)
- Brian Ebersole (UFC)