The Cowboys felt Philadelphia's blitzing defense was vulnerable to the ``Razorback'' formation. They spent more time on the formation in practice and then ran it four times during the game. Dallas opened and closed its first scoring drive with Romo split wide and running back Tashard Choice taking direct snaps. Choice ran for a two-yard touchdown. In the second quarter, they ran the first two plays of a drive from the ``Razorback.'' ``We felt like the way they were adju...