Thats hardly fair. Houston has never been allowed to be the single back in a game where there was a actually a passing game. He played Behind Martin, and without Pennington. As an every down back, Houston just generally looks better than either of his counterparts. Though, I will concede that none of the current Cerberus style attack can get a fair shake without having a game or two to get the carries it takes a back to get into the flow.