an all pro dodge roll?

[-Ed-]

I recently got into SMNC. doing fairily well, not dragging teams down, junk like that. But one thing bugs me.

I noticed while playing and trying to kill an enemy Veteran, that he did some sort of dive dodge, I thought it was an ability he had. Next I saw Cheston do it. Then an Assasin, then a wascot.

I searched the forums scoured the Ubernet Forums, and nothing. Checked pro guides. nothing..

So I turn to SPUF, How is this Dodge performed?