Jim Nantz joins the show to preview the 49ers matchup against the Bucs in Tampa Bay on Sunday

<p>Jim Nantz joins the show to preview the 49ers matchup against the Bucs in Tampa Bay on Sunday</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>

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