No it's not. The last game Dak started featured a line of Knight, Williams, Biadasz, Martin and Steele... Two rookies, two undrafted free agents, a guard who isn't strong enough to move anybody and Zack. The Cowboys had scored 24 points by halftime in that game. Not saying losing Zack isn't big but Erving is probably an upgrade over Knight who was terrible the last two games he had played after a decent start. The numbers are plain even if you guys don't want to accept it. Dak has been shows to be worth TWENTY SEVEN POINTS PER GAME more than than Dalton. 33.6 ppg vs 6.5 ppg. These guys will take two more games to match what Dak put on the board in the last half of football he played.
The point is, too many jerkoffs came in here telling me that we were going to be fine and the offense would even look better because we had a "real QB" now.. And for your "7-10 points more" assessment.. Add 20 to that and you're in the ballpark.