<iframe width="640" height="360" src="http://www.youtube.com/embed/cN8yo0byGM4" frameborder="0" allowfullscreen></iframe> Low quality, but, damn.
Most of these "ankle breakers" posted are actually caused by a trip. This is one of them. Deron's right foot get's caught with Calderon's. Nothing to see here!
There's nothing special about that play... Everyone in the NBA gets broken off all the time. I respect players that are not afraid to get chopped and just play hard defense.
Plus Dwill looked like he slipped on a wet spot. When you are going full speed and have to stop suddenly on a wet spot, you will most likely slip.