Instructions
Take the opponent down to the mat by holding in the left trigger and flicking the right analog stick toward the opponent. The opponent will hit the mat unless he blocks the takedown.
Rotate the right analog stick in either direction once you are on the ground to maneuver into mount position with you on top and the opponent trapped underneath you between both of your legs. Use the face buttons to throw strikes while maneuvering to make it harder for the opponent to reverse you. Once you achieve mount, your opponent will be holding the back of your head to pin your face to his chest in a defensive position.
Flick the right stick repeatedly away from your opponent's head. If your opponent's head is facing the right side of the screen, you would flick the stick to the left. This will cause your fighter to pull away from your opponent's grasp, though he will still be trying to hold onto you.
Hold the left stick all the way away from your opponent's head once the opponent's grip is broken. This will cause your fighter to posture up high on your opponent's stomach so you can drop more powerful strikes.