Generally your opponent will take a grip on your lapel to balance themselves out since the leg is trapped. This is a mistake which must be taken advantage of. With the same side sleeve grip, push the arm down and pass it to the hand which is controlling the Worm Guard lapel. Once that arm is trapped, your opponent has lost their base to defend the sweep. Take a grip on the nearside lapel with your newly freed hand and place your foot that is on the opponent's hip to the mat. Shift your hips and pull down hard on the lapel and hit the hook sweep. The hook sweep elevates your opponent over your shoulder for this. Note: If opponents hands are freed you can still hit the sweep with a same side sleeve grip although it is more difficult since you cannot break their posture. Finish the sweep, landing on top and looking to attack.