12-20 Larry Krueger argues Dre Greenlaw is a "must-have" priority player for the 49ers upcoming offseason but the team should sit him after this week

12-20 Dirty Work Hour 4: Goodbye to Harmony & The Return of the Truth Machine

12-20 Tim Ryan joins Dirty Work to discuss the 49ers' internal response to the De'Vondre Campbell situation, and how the team will split carries from the running back position after the latest injury to Isaac Guerendo