ORCHARD PARK, N.Y. (AP) — The Buffalo Bills have signed three draft picks, including cornerback Ross Cockrell

Cockrell was selected in the fourth round out of Duke last weekend.

The Bills also signed both of their seventh-round picks: Florida Atlantic linebacker Randell Johnson and University of Miami offensive lineman Seantrel Henderson.

In a separate move, the Bills signed defensive back Michael Carter, an undrafted rookie free agent out of Minnesota. He appeared in 37 games in four seasons at Minnesota.

The signings were announced Thursday and were made before Buffalo opens a three-day rookie minicamp on Saturday.

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