Reynolds, a fifth-round pick from Stanford, agreed to a four-year deal on Wednesday.
Reynolds attended the Eagles’ rookie minicamp, which concluded last Sunday. He has since returned to the West Coast where he will graduate on June 15.
Only two Eagles draft picks remain unsigned -- first-round pick Marcus Smith, a linebacker from Louisville, and Vanderbilt wide receiver Jordan Matthews, who was selected with the No. 42 overall choice in the draft.