I agree with Sharp, and he will be proven right on Sunday.
The Cowboys and Jason Garrett have made the adjustment, and Flozell Adams is healthy. James Harrison will not get one sack on Adams. Adams will eat him alive. They will have to stunt to get Harrison free.
If those dudes think that they can rush four guys against the Cowboys, the Cowboys will put up big points when the wind is at their backs.
You can look at the Arizona game all you want to. Look at Washington. The ball came out quick, and Garrett chose when to take his shots down the field. Ask the Seahawks about rushing four. Ask the 49ers.
The Dallas defense will have the last say in this game, imo.
Dallas 17
Pittsburgh 13