If you watch it in real time,what happens is that Stitch is finishing up putting vaseline on Matt's eyebrows between rounds, then brushes something off his shoulder. Here it is in realtime (0:17): http://www.youtube.com/watch?v=_d1EV...layer_embedded
It was less than half a second done by an impartial cutman with an official watching. In GSP's case, it was done not once, but twice, by a personal cornerman, for an extended period of time.
It's completely different.