Las Vegas Raiders corner back Damon Arnette performs drills during an NFL football practice Wednesday, July 28, 2021, in Henderson. (AP Photo/David Becker)

Las Vegas Raiders corner back Nate Hobbs (39) makes a catch during an NFL football practice Wednesday, July 28, 2021, in Henderson, Nev. (AP Photo/David Becker)

Las Vegas Raiders wide receiver Bryan Edwards makes a catch during an NFL football practice Wednesday, July 28, 2021, in Henderson, Nev. (AP Photo/David Becker)

Las Vegas Raiders head coach Jon Gruden looks on during an NFL football practice Wednesday, July 28, 2021, in Henderson. (AP Photo/David Becker)

Las Vegas Raiders quarterbacks Marcus Mariota (8), Derek Carr (4) and Nathan Peterman perform drills during an NFL football practice Wednesday, July 28, 2021, in Henderson. (AP Photo/David Becker)

Las Vegas Raiders quarterback Derek Carr (4) hands off the ball torunning back Josh Jacobs (28) during an NFL football practice Wednesday, July 28, 2021, in Henderson, Nev. (AP Photo/David Becker)