Partially agree with the OP. The Cowboys are ridiculously predictable, but on 1st down, it's almost like they're telling a bad joke. When they don't run, it's shocking. They should try to be just a little more shocking this Sunday. I'd like to see them coming out trying to be a little more 50/50 when it comes to passing on 1st down this Sunday. I'd like to see them be aggressive on 4th and short yardage too. I mean insanely aggressive. It could backfire, but trying the same thing they did last time would be the definition of insanity. Any time Dallas gets past the 50,and they're facing 4th and 3 or less, just go for it. The Cowboys defense is weak, so if they really want to protect it, ignore the football know-it-alls that would have come out calling the same game on Thanksgiving, and attack that Philly secondary allowing the pass to set-up the run. I mean, assuming Romo is healthy enough to do it.
Then again, they could just be stubborn, and be run heavy until they're down by 3 touchdowns, and we could see how that works out.