5-19 Dirty Work Hour 1: Fred Warner inks 3 year extension on heels of Brock Purdy contract

5-19 Dirty Work Hour 1: Fred Warner inks 3 year extension on heels of Brock Purdy contract

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.