Ahead of Sunday’s pivotal matchup, why Kyler Murray CAN’T lose to Mac Jones as the Arizona Cardinals face road test at San Francisco 49ers. Plus, Is this the week Marvin Harrison Jr. explodes under Drew Petzing? Is NIck Rallis ready to slow down Christian McCaffrey without the likes of rookie star Will Johnson? Can Jonathan Gannon’s front seven keep it going with the likes of Josh Sweat and Calais Campbell?

Join Johnny Venerable and Bo Brack on Friday’s PHNX Cardinals podcast!

kyler murray, arizona cardinals face must win scenario against depleted 49ers

0:00 Intro

3:00 Brock Purdy probably out

6:45 Full injury report

12:00 Cards gotta take this one from San Fran

20:15 Offensive side of the ball

35:00 Key players of the game

47:00 Hold or Fold the Line

1:02:00 Game predictions

1:09:00 Super Chats!