49ers insider for NBC Sports Matt Maiocco joins Marcus Thompson& Adam Copeland to discuss if Sunday was really Brock Purdy's best performance yet 

49ers insider for NBC Sports Matt Maiocco joins Marcus Thompson&amp; Adam Copeland to discuss if Sunday was really Brock Purdy's best performance yet

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.