11-3 Matt Maiocco of NBC Sports Bay Area debates the merits of the 49ers being active at trade deadline as SF loses another starter to injury in Mykel Williams

11-3 Matt Maiocco of NBC Sports Bay Area debates the merits of the 49ers being active at trade deadline as SF loses another starter to injury in Mykel Williams

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.