Cleveland Browns kicker Phil Dawson (calf) and linebacker D'Qwell Jackson (hamstring) are doubtful for Sunday's game against the Buffalo Bills.

Running back Jamal Lewis (hamstring), offensive linemen Floyd Womack (ankle) and Rex Hadnot (knee) and defensive back Mike Adams (groin) are questionable.

Meanwhile, the Bills have ruled out defensive end Chris Ellis (personal reasons), linebacker Paul Posluszny (broken forearm) and defensive backs Donte Whitner (thumb) and Bryan Scott (ankle).

Cornerback Ellis Lankster (back) is questionable.

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