Last week, defensive lineman Chris Kelsay announced his retirement after 10 seasons in Buffalo.
WSJ: Bills LB Merriman announces plans to retire
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Two other regulars, defensive lineman Chris Kelsay and linebacker Shawne Merriman, are also not returning after both announced their retirements.
WSJ: LB Bryan Scott announces he's re-signed with Bills
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Over the past month, the Bills cut cornerback Terrence McGee, safety George Wilson and linebacker Nick Barnett, while veteran defensive end Chris Kelsay announced his retirement this week.