Jake Shields Photos

Jake Shields celebrates his split-decision win over  Martin Kampmann at UFC 121 on Saturday, Oct. 23, 2010 at the Honda Center in Anaheim, Calif.

Jake Shields answers questions at the UFC 121 pre-fight press conference.

Jake Shields and Martin Kampmann square off at the UFC 121 pre-fight press conference.

Jake Shields and Martin Kampmann battle at UFC 121 on Saturday, Oct. 23, 2010 at the Honda Center in Anaheim, Calif.

Jake Shields and Martin Kampmann battle at UFC 121 on Saturday, Oct. 23, 2010 at the Honda Center in Anaheim, Calif.

Jake Shields and Martin Kampmann battle at UFC 121 on Saturday, Oct. 23, 2010 at the Honda Center in Anaheim, Calif.

Jake Shields and Martin Kampmann battle at UFC 121 on Saturday, Oct. 23, 2010 at the Honda Center in Anaheim, Calif.

Jake Shields and Martin Kampmann battle at UFC 121 on Saturday, Oct. 23, 2010 at the Honda Center in Anaheim, Calif.

Jake Shields and Martin Kampmann battle at UFC 121 on Saturday, Oct. 23, 2010 at the Honda Center in Anaheim, Calif.

Jake Shields celebrates his split-decision win over  Martin Kampmann at UFC 121 on Saturday, Oct. 23, 2010 at the Honda Center in Anaheim, Calif.

Georges St-Pierre vs. Jake Shields at the UFC 129 pre-fight press conference on Wednesday, April 27, 2011 at the Direct Energy Centre in Toronto.

Jake Shields speaks at the UFC 129 pre-fight press conference on Wednesday, April 27, 2011 at the Direct Energy Centre in Toronto.

Jake Shields participates in the UFC 129 open workouts on Thursday, April 28, 2011 at the Direct Energy Centre in Toronto.

Jake Shields participates in the UFC 129 open workouts on Thursday, April 28, 2011 at the Direct Energy Centre in Toronto.

Jake Shields participates in the UFC 129 open workouts on Thursday, April 28, 2011 at the Direct Energy Centre in Toronto.

Jake Shields participates in the UFC 129 open workouts on Thursday, April 28, 2011 at the Direct Energy Centre in Toronto.

Jake Shields participates in the UFC 129 open workouts on Thursday, April 28, 2011 at the Direct Energy Centre in Toronto.

Jake Shields participates in the UFC 129 open workouts on Thursday, April 28, 2011 at the Direct Energy Centre in Toronto.

Jake Shields participates in the UFC 129 open workouts on Thursday, April 28, 2011 at the Direct Energy Centre in Toronto.

Jake Shields (169) makes weight at the UFC 129 weigh-ins on Friday, April 29, 2011 at the Ricoh Coliseum in Toronto.

Jake Shields battles Georges St-Pierre at UFC 129 on Saturday, April 30, 2011 at the Rogers Centre in Toronto.

Jake Shields throws a kick at Georges St-Pierre at UFC 129 on Saturday, April 30, 2011 at the Rogers Centre in Toronto.

Jake Shields shakes Georges St-Pierre's hands at UFC 129 on Saturday, April 30, 2011 at the Rogers Centre in Toronto.

Jake Shields gets ready for his fight at UFC 129 on Saturday, April 30, 2011 at the Rogers Centre in Toronto.

Jake Shields is punched by Georges St-Pierre at UFC 129 on Saturday, April 30, 2011 at the Rogers Centre in Toronto.

Jake Shields battles Georges St-Pierre at UFC 129 on Saturday, April 30, 2011 at the Rogers Centre in Toronto.

Jake Shields is punched by Georges St-Pierre at UFC 129 on Saturday, April 30, 2011 at the Rogers Centre in Toronto.

Jake Shields kicks Georges St-Pierre at UFC 129 on Saturday, April 30, 2011 at the Rogers Centre in Toronto.

Jake Shields is kicked by Georges St-Pierre at UFC 129 on Saturday, April 30, 2011 at the Rogers Centre in Toronto.

Jake Shields is punched by Georges St-Pierre at UFC 129 on Saturday, April 30, 2011 at the Rogers Centre in Toronto.

Jake Shields battles Georges St-Pierre at UFC 129 on Saturday, April 30, 2011 at the Rogers Centre in Toronto.

Jake Shields kicks Georges St-Pierre at UFC 129 on Saturday, April 30, 2011 at the Rogers Centre in Toronto.

Jake Shields loses a unanimous decision to Georges St-Pierre at UFC 129 on Saturday, April 30, 2011 at the Rogers Centre in Toronto.