Instant analysis of 49ers’ 24-23 collapse against Cardinals in record heat The Mercury NewsCards 'battle back,' rally for win over 49ers ESPNBrock Purdy, Nick Bosa, and the 49ers must hurry to move past this loss The San Francisco StandardKyle Shanahan explains why this loss is ‘extremely frustrating’ and provides a Jake Moody update Niners NationKyler Murray rallies the Cardinals past the 49ers, 24-23 The Associated Press