11-12 49ers insider & KNBR alum, Tracy Sandler joins Murph & Markus to break down the Brock Purdy vs Mac Jones debate & if the 49ers defense has enough left in the tank to stop the Cardinals

<p>11-12 49ers insider &amp; KNBR alum, Tracy Sandler joins Murph &amp; Markus to break down the Brock Purdy vs Mac Jones debate &amp; if the 49ers defense has enough left in the tank to stop the Cardinals</p>

Every weekday morning, KNBR listeners join Brian Murphy and Markus Boucher from 6am-10am only on KNBR!

<p>Every weekday morning, KNBR listeners join Brian Murphy and Markus Boucher from 6am-10am only on KNBR!</p>

Murph & Markus Podcast

11-12 Tracy Sandler joins Murph & Markus to break down the Brock Purdy vs Mac Jones debate & if the 49ers defense has enough left in the tank to stop the Cardinals