According to the St. Louis Rams official twitter account, the Rams QB Sam Bradford missed today's practice after re-aggravating his ankle injury:
@STLouisRams
St. Louis RamsRams off the practice field Thursday. QB Sam Bradford did not practice today. Had a setback with his ankle, rested it today. Day to day.
6 minutes ago via web · powered by @socialditto
The Rams (2-9) played without Bradford in Week 7 and Week 8 after he suffered a high ankle sprain against the Green Bay Packers in Week 6.
Bradford has thrown for 1,971 yards this year with a 72.3 quarterback rating -- a not-impressive array of stats, but given the 68.3 QB rating of backup A.J. Feeley, the Rams likely prefer having the Bradford injury go away. If Bradford indeed cannot go on Sunday, the Rams will again be forced to start the 34-year-old Feeley for the 18th time in his NFL career.
Stay tuned to SB Nation St. Louis for more updates on the Rams and all matters St. Louis. For more on Sunday's game, check out Turf Show Times, SB Nation's St. Louis Rams blog, and Niners Nation, SB Nation's San Francisco 49ers blog.