GSP 'not afraid' to engage Shields on the mat

Georges St. Pierre is bent on proving he can do more than hold his own on the ground with Jake Shields. Josh Hedges/Zuffa LLC/Getty Images

Most people would not even contemplate going to the floor with Jake Shields, but most people are not Georges St. Pierre.

The UFC welterweight champion is out to prove he is the "cleverer" fighter when the pair collide at UFC 129 in Toronto. More ยป