McDonald fined for hit on Bradford, Dunbar not fined for hit on Alex Smith

A defensive player was fined for a hit on a quarterback in Sunday’s Rams-49ers tie, but it wasn’t a hit on the quarterback who was knocked out of the game. Rams linebacker Jo-Lonn Dunbar was not fined for his hit on 49ers quarterback Alex Smith. Although Dunbar did make helmet-to-helmet contact with Smith on the…