Legendary broadcaster Bob Costas joins Tom Tolbert & Adam Copeland to discuss Hank Aaron's anniversary & believes the Giants have a chance

Legendary broadcaster Bob Costas joins Tom Tolbert &amp; Adam Copeland to discuss Hank Aaron's anniversary &amp; believes the Giants have a chance

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.