'Hard Knocks' Power Rankings: Dak Prescott, Mike McCarthy among winners and losers from Episode 1 | CBS Sports Headlines 'Hard Knocks' Power Rankings: Dak Prescott, Mike McCarthy among winners and losers from Episode 1 Who stood out in the first episode of the new season? We’ve got you covered ESN … Continue reading 'Hard Knocks' Power Rankings: Dak Prescott, Mike McCarthy among winners and losers from Episode 1