http://video.tsn.ca/?dl=pipe42/latest/1/0/928141/clip/0
I don't understand what Edler was doing there. He kind of does the opposite of throwing out his leg by moving the rest of his body out of the way of the hit. It looks like he's lined up for a straight-forward body check, then moves away at the last moment and turns it into a knee-on-knee hit.