9-5 Dirty Work Hour 2: 49ers/Seahawks Preview plus a look ahead to NFL Week 1 & Marcus Thompson on the burden Brock Purdy must now carry

9-5 Dirty Work Hour 2: 49ers/Seahawks Preview plus a look ahead to NFL Week 1 &amp; Marcus Thompson on the burden Brock Purdy must now carry

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.