Anyone else disappointed in Mixon? I really expected this guy to be something special but so far he just hasn't delivered. I thought we might have the best 1 - 2 running back combo in the country but that hasn't materialized. He looks like he is running at half speed and looking to get tackled. I know he isn't getting much blocking but if he wants to be a great back then he is going to have to show he can make people miss.