Bills G Urbik practices but doubtful vs. Bengals

Urbik worked out on a limited basis for the first time since injuring his left knee against the Oakland Raiders in Week 2. Backup Chad Rinehart has been playing in place of Urbik. Defensive backs Terrence McGee (hamstring) and rookie Aaron Williams (chest), and rookie linebacker Chris White (hamstring) all won't play when the undefeated Bills (3-0) play the Bengals (1-2). Both Williams and White were injured in Buffalo's Week 3 win over the New England Patriots. McGee hasn't played since getting hurt in Buffalo's season-opening win at Kansas City.

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