Oakland Raiders linebacker Shilique Calhoun, left, and rookie defensive end Arden Key, right, work on a drill at the NFL football team’s minicamp Tuesday, June 12, 2018, in Alameda, Calif. (AP Pho …

Oakland Raiders linebacker Shilique Calhoun, left, and rookie defensive end Arden Key, right, work on a drill at the NFL football team’s minicamp Tuesday, June 12, 2018, in Alameda, Calif. (AP Photo/Rich Pedroncelli)