9-5 Dirty Work Hour 1: the latest from 49ers regarding the health of officially "questionable" Christian McCaffrey plus Tracy Sandler on challenges presented by Seattle

9-5 Dirty Work Hour 1: the latest from 49ers regarding the health of officially "questionable" Christian McCaffrey plus Tracy Sandler on challenges presented by Seattle

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.