49ers fill-in play-by-play voice, Jack Smith joins the show to discuss his big opportunity on Sunday calling the 49ers game, receiving the 2025 Jim Nantz Award, & Mac Jones' success in the 49ers system

<p>49ers fill-in play-by-play voice, Jack Smith joins the show to discuss his big opportunity on Sunday calling the 49ers game, receiving the 2025 Jim Nantz Award, &amp; Mac Jones' success in the 49ers system</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

10-31 Jack Smith joins the show to discuss his big opportunity on Sunday calling the 49ers game, receiving the 2025 Jim Nantz Award, & Mac Jones' success in the 49ers system