The Denver Broncos were dominant in 17-7 win over the Dallas Cowboys. Here are our game balls for this Broncos win. The Denver Broncos put the absolute beatdown on the Dallas Cowboys in the first half, but the game could have been a lot closer had Dallas not committed a comical amount of penalties throughout the game. There were a few solid winners and losers from the game, but a couple of players stood out above the rest. Here is who we have given our game balls out for this preseason opener. Josh Johnson It started out slow and was…