https://mfn1.myfootballnow.com/watch/10519#1920285

With 82 carry and 81 intelligence this back finds the hole nicely and makes a big cut back on the slower LB then it's a foot race with a slower db. He got a couple of good blocks down feild that for some reason he snuck by the engaged defender both times.

Speed and acceleration got him the td but I would say the carry helped in that big cut back and him sneaking through those holes made by the blockers. Perhaps they make all the same cuts no matter carry ratings but they make them quicker, but maybe LBers take poor angles opening doors for cut backs?