I watched that dump play a few times and it was simply no contest. If he gets in a 5 yard area with just LBs it's game over, he's to dangerous out there with LBs.
They need to run that play at least 3-4 times a game. Green-Ellis should be relegated to short yardage and the four minute offense. 9 touches just isn't enough for Gio. It should also be noted that PFF gave him a positive grade in pass blocking.