The Detroit Lions signed defensive end Ziggy Ansah, the fifth overall pick in this year's draft, to a five-year contract on Friday, and Detroit opens its rookie camp with all nine of its draft picks signed.
Details of the deal weren't immediately known.
This is the earliest the Lions have signed a first-round pick since quarterback Matthew Stafford agreed to a contract before he was selected No. 1 overall in 2009.
Ansah, cornerback Darius Slay, guard Larry Warford, defensive end Devin Taylor, punter Sam Martin, receiver Corey Fuller, running back Theo Riddick, tight end Michael Williams and linebacker Brandon Hepburn have signed since the draft in April.