Veteran center, who signed with the Rams before the 2012 season, after making the Pro Bowl in 2011, is out four-to-six weeks with a broken left fibula.
Both clubs are coming off losses last week, and desperately need wins to keep playoff hopes alive.
Terrible performance in the passing game, both on offense and defense, prove to be difference in second loss to San Francisco this season.
Rams’ Stacy, Williams, Johnson All Pass Concussion Tests, Clearing Way To Play Sunday In San Francisco
All three players suffered concussions in last week’s game against Chicago, but were examined and cleared to practice on Friday.
Veteran cornerback played two games with blurred vision, but it never got better, so Rams placed him on injured reserve.
Offense was explosive and defense was dominating in best home win of the season for St. Louis.
Eye injury has kept the veteran cornerback from participating in practice this week, he and four others are all listed as questionable to play Sunday versus the Chicago Bears.
Players had four days off since last Thursday, but returned to practice on Tuesday, with an eye on Sunday’s home game against the Chicago Bears.
Chicago is 6-4 on the season, and will come to town following a thrilling overtime victory over the Super Bowl champion Baltimore Ravens this past Sunday.
St. Louis is 4-6 this season and in 12th place in the NFC playoff standings, but still sit within striking distance of the San Francisco 49ers, who own the sixth and final playoff spot with a 6-4 record.