More questions than answers about USC's defense heading into the Arizona game

In this edition of the Peristyle Podcast hosts Ryan Abraham and Connor Morrissette are back in studio talking about how the Trojans are undefeated and scoring 40+ points a game, but still have major questions on the defensive side of the ball. After coming out of the game early in the San Jose State, Nevada and Stanford games, quarterback Caleb Williams has had to play until the final whistle on the road at ASU and Colorado because the USC defense hasn't been able to get stops late in the game.We've heard from head coach Lincoln Riley and defensive coordinator Alex Grinch following Tuesday's practice and both coaches addressed the Trojans defensive issues in the second half in Boulder. The guys talk about what the Riley, Grinch and the defensive players had to say about the shortcomings of the defense and the challenges they will face against an very potent Arizona offense.Riley said the focus this week has been on two fronts, tackling better on the perimeter and keeping the quarterback in the pocket.They also talk about the player rotation on the defensive side of the ball including what Riley said about inside linebacker Eric Gentry slowing working his way back into the rotation following his injuries and time away from the field.On the injury front they talk about safety Max Williams and wide receiver Zachariah Branch missing the Colorado game but being on track to play against Arizona according to Riley.Please review, rate and subscribe to the Peristyle Podcast on Apple Podcasts!Thanks to Trader Joe's for sponsoring the Peristyle Podcast!Make sure you check out USCFootball.com for complete coverage of this USC Trojan football team.