Cowboys Mailbag:What are going to be the best or most intriguing position battles this offseason?

I wasn't too worried about the red-zone offense after the Jets game, but now after really struggling at the Cardinals, there seems to be a trend growing here. Is it the banged-up offensive line? No power running back? The play-calling? How do they get this fixed?

Is this how we are going to look moving forward without Trevon Diggs? 

Now that Trevon Diggs is lost for the rest of the season, how does that change the dynamics of the defensive secondary?

I find it odd that Michael Gallup hasn't been more a part of the offense. Could he potentially be a trade candidate? 

Should we be more worried about the wear and tear already on our offensive line starters?

Is too much being made about the Cowboys' red-zone offense? Or is this something that could be a problem going forward?

I was surprised how Mike McCarthy utilized KaVontae Turpin in the offense. I like it, but what's the thinking behind getting Turpin more involved? 

The negative that stood out to me was the passes that the tight ends failed to haul in. I know the rainy night played a part, but is this a concern at all going forward?

40-0, on the road, against a division rival … are the Cowboys really this good? Is it time to book a flight to Las Vegas for the Super Bowl?

With the Cowboys opening up the season at the rival Giants, do you think it was wise to enter the season with a "rusty" starting lineup?

What is the best way Mike McCarthy can use our new skill players to keep defenses off balance and help Dak score points?

Will we see Mike McCarthy skip field goal attempts more this year and go for it on some questionable fourth downs?