Rams' T.J. McDonald (leg) carted off
Trainers immediately put an air cast on McDonald's right leg, and he was carted off.
St. Louis cornerback Cortland Finnegan sustained a thigh injury in the second quarter and his return was doubtful. Finnegan was hurt covering Anquan Boldin on a 20-yard touchdown pass from Colin Kaepernick 6:20 before halftime.
San Francisco backup wide receiver Quinton Patton's return was questionable after a first-quarter foot injury.
Copyright 2013 by The Associated Press
MORE NFL HEADLINES
- Falcons agree with WR White on 4-year deal
- Source: Gordon to appeal suspension Aug. 1
- Ware: Broncos' goal No. 1 D and O
- Woodson says Raiders in 'win now' mode
MOST SENT STORIES ON ESPN.COM
THE NFL ON ESPN.COM
- Nike Men's Home Game Jersey St. Louis Rams Sam Bradford #8 - Extended Sizes