Reporter, covering prospects, for MLB.com & MLBPipeline.com, Jonathan Mayo joins Murph & Markus to share his perspective on Buster Posey's first draft class, Bryce Eldridge, & Carson Whisenhunt

<p>Reporter, covering prospects, for MLB.com &amp; MLBPipeline.com, Jonathan Mayo joins Murph &amp; Markus to share his perspective on Buster Posey's first draft class, Bryce Eldridge, &amp; Carson Whisenhunt</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>