49ers to suspend Campbell for rest of season without pay after refusal to play

• Linebacker declined to enter last week's loss to Rams
• Career with San Francisco almost certainly over

De'Vondre Campbell has been suspended by the San Francisco 49ers for the final three games of the regular season after refusing to enter Thursday's loss to the Los Angeles Rams, according to multiple reports on Monday morning.

Campbell opted not to take the field when San Francisco asked him to sub for Dre Greenlaw, who had replaced Campbell in the starting lineup. Greenlaw was returning for his first game since tearing his achilles in last season's Super Bowl.