The Big Hit: Murph & Markus react to Buster Posey's comments on the state of the Giants after a 5-1 start to the season

<p>The Big Hit: Murph &amp; Markus react to Buster Posey's comments on the state of the Giants after a 5-1 start to the season</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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