The nine-year veteran left tackle has missed three consecutive practices with a sore back.
St. Louis Rams tackle Wayne Hunter, who has been starting in place of the injured Rodger Saffold, is listed as questionable for the fourth week in a row, according to an injury report released by the team on Friday.
The nine-year veteran out of Hawai'i has been bothered by a sore knee is now dealing with a sore back that caused him to miss three consecutive practices. Saffold is listed as out for Sunday's game against the Green Bay Packers with a knee injury. Joe Barksdale would likely get the start at left tackle if Hunter is unavailable.
Cornerback Janoris Jenkins was held out of practice on Wednesday, but practiced both Thursday and Friday and is listed as probable for Sunday.
Linebacker Mario Haggan, who has been battling a thigh injury, did not practice at all this week and is listed as out for the Rams' Week 7 matchup.
Wide receiver Danny Amendola is still out with a shoulder injury.
Kickoff is scheduled for noon CT at the Edward Jones Dome and the game will be televised on FOX.