12-29 Niners insider, Matt Maiocco joins Dirty Work to recap the Niners huge 42-38 win vs the Bears, Brock Purdy elevating his game, & George Kittle & Fred Warner injury updates

12-29 Niners insider, Matt Maiocco joins Dirty Work to recap the Niners huge 42-38 win vs the Bears, Brock Purdy elevating his game, &amp; George Kittle &amp; Fred Warner injury updates

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

12-29 Matt Maiocco joins Dirty Work to recap the Niners huge 42-38 win vs the Bears, Brock Purdy elevating his game, & George Kittle & Fred Warner injury updates

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