Relief pitcher & closer for the San Francisco Giants, Ryan Walker joined Murph & Markus to recap his offseason pitching program and to discuss his breakout season last year as the Giants closer.

<p>Relief pitcher &amp; closer for the San Francisco Giants, Ryan Walker joined Murph &amp; Markus to recap his offseason pitching program and to discuss his breakout season last year as the Giants closer.</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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