Finish a single leg by rolling?
It's a little hard to describe, but has anyone seen someone finish a single leg by holding onto the leg and rolling sideways, underneath the leg being held? Kind of forcing your opponent to roll with you because of the pressure on the knee?
I think I first saw this in pro wrestling (I know, I know), but when I began to study real grappling, I found a lot of the moves in pro wrestling came from real wrestling. Just wondering if anyone has seen this finish to a single leg and if it's effective or not.