The Athletic's Mike Silver offers his take on the 49ers' search for their next defensive coordinator.

The Athletic's Mike Silver offers his take on the 49ers' search for their next defensive coordinator.

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

https://api.omny.fm/orgs/a7b0bd27-d748-4fbe-ab3b-a6fa0049bcf6/clips/cb74f9fc-f687-4686-bf35-b3e2001b225d/transcript