that's called a "pulling guard" - the guard and the fullback were clearing a hole for Sproles. I think the problem was that they didn't anticipate the blitz and therefore the center didn't pick him up to block, leaving the hole for Lewis to blow that play up. Besides, the pulling guard didn't seal off the outside of the hole on that play either like he was supposed to. I can't seem to figure out who missed their assignment on that play...
I know he was pulling, but i was saying, while he was pulling he sidestepped to avoid lewis.
The play calling was terrible. they should have run on 3rd and 2 instead of trying for the endzone. Then running after passing on 3rd down was lol.