By Jay Skurski
Ankle injuries was the story of the week for the Buffalo Bills.
Four players are listed on the team's injury report because of an ankle problem. Three of those -- offensive tackle Cordy Glenn, guard Kraig Urbik and defensive tackle Spencer Johnson -- are out Sunday. The other, wide receiver Ruvell Martin, is questionable.
The Bills also list Chad Rinehart (calf) and Jairus Byrd (hip) as questionable. Receiver Donald Jones and tight end Scott Chandler are probable. Both left last week's loss to New England because of head injuries, but passed concussion tests.
The 49ers list two starters as questionable, cornerback Carlos Rogers (ankle) and defensive tackle Isaac Sopoaga (ankle/knee), after both practiced on a limited basis Friday. Running back Brandon Jacobs is also listed as questionable with a knee injury, while inside linebacker NaVorro Bowman (shoulder) and punter Andy Lee (hand) are listed as probable. Those three players practiced fully Friday.
