The Athletic's Mike Silver joins the show to talk about the 49ers and the NFL playoff picture, as well as The Big Game on Saturday as his alma mater Cal takes on little brother Stanford.

The Athletic's Mike Silver joins the show to talk about the 49ers and the NFL playoff picture, as well as The Big Game on Saturday as his alma mater Cal takes on little brother Stanford.

Catch Dirty Work with Adam Copeland & Derek Papa every weekday from 2 p.m. - 6 p.m. on KNBR 104.5 / 680.

Catch Dirty Work with Adam Copeland &amp; Derek Papa every weekday from 2 p.m. - 6 p.m. on KNBR 104.5 / 680.

Dirty Work

Listen to Dirty Work with Adam Copeland and Derek Papa only on KNBR.

Listen to Dirty Work with Adam Copeland and Derek Papa only on KNBR.

Dirty Work with Copes & D Pop

11-20 Mike Silver joins the show to talk about the 49ers and the NFL playoff picture, as well as The Big Game on Saturday as his alma mater Cal takes on little brother Stanford.