It's not even the refs. Cowboys just need to clean it up a little and stay focused. I think the Cowboys are the better team by far.
Make no mistake, the Cowboys have committed some REALLY stupid and obvious penalties. I have no problems with the refs on that one.
It's the "DPI" that took away an Int, followed up by the "mugging" on Cooper on 4th down the following drive.
Either call both or don't call both. But calling the one that was "technically" DPI and not the one that was "textbook" DPI is just insane.
The Cowboys still has plenty they can clean up, but it sucks when one both of those plays ended up giving the Chargers the ball.