Oakland Raiders quarterback Derek Carr passes during NFL football practice on Wednesday, June 14, 2017, at its NFL football training facility in Alameda, Calif. (AP Photo/Ben Margot)
Atlanta Falcons wide receiver Julio Jones (11) makes a catch during an NFL minicamp football practice Wednesday, June 14, 2017, in Flowery Branch, Ga. (AP Photo/John Bazemore)
Atlanta Falcons tackle Jake Matthews (70) runs drills during an NFL minicamp football practice Wednesday, June 14, 2017, in Flowery Branch, Ga. (AP Photo/John Bazemore)
Tennessee Titans free safety Kevin Byard, left, blocks a pass intended for tight end Delanie Walker, right, during NFL football minicamp Wednesday, June 14, 2017, in Nashville, Tenn. (AP Photo/Mark Humphrey)
Tennessee Titans wide receiver Corey Davis holds onto the ball as he runs by wide receivers coach Frisman Jackson during NFL football minicamp Wednesday, June 14, 2017, in Nashville, Tenn. (AP Photo/Mark Humphrey)
Tennessee Titans wide receiver Eric Weems (14) catches a pass as he is defended by cornerback Demontre Hurst (30) during NFL football minicamp Wednesday, June 14, 2017, in Nashville, Tenn. (AP Photo/Mark Humphrey)
Tennessee Titans quarterback Marcus Mariota warms up during NFL football minicamp, Wednesday, June 14, 2017, in Nashville, Tenn. (AP Photo/Mark Humphrey)
Washington Redskins running back Matt Jones (31) runs with the ball during an NFL football team practice, Wednesday, June 14, 2017, in Ashburn, Va. (AP Photo/Nick Wass)
Washington Redskins running back Matt Jones (31) runs through a drill during NFL football practice, Wednesday, June 14, 2017, in Ashburn, Va. (AP Photo/Nick Wass)
Washington Redskins running back Matt Jones (31) takes a handoff from quarterback Kirk Cousins, left, during an NFL football team practice, Wednesday, June 14, 2017, in Ashburn, Va. (AP Photo/Nick Wass)
Kansas City Chiefs wide receiver De'Anthony Thomas (13) catches a ball during NFL football minicamp Tuesday, June 13, 2017, in Kansas City, Mo. (AP Photo/Charlie Riedel)
Kansas City Chiefs wide receiver Alonzo Moore participates in a drill during NFL football minicamp Tuesday, June 13, 2017, in Kansas City, Mo. (AP Photo/Charlie Riedel)
Kansas City Chiefs wide receiver Demarcus Robinson (14) participates in a drill during NFL football minicamp Tuesday, June 13, 2017, in Kansas City, Mo. (AP Photo/Charlie Riedel)
Washington Redskins football helmets are seen on the field during an NFL football team practice, Wednesday, June 14, 2017, in Ashburn, Va. (AP Photo/Nick Wass)
Washington Redskins football helmets sit on the field during an NFL football team practice, Wednesday, June 14, 2017, in Ashburn, Va. (AP Photo/Nick Wass) **FILE**
Jacksoonville Jaguars uarterback Blake Bortles prepares to hand-off to running back Leonard Fournette during NFL football minicamp Tuesday, June 13, 2017, in Jacksonville, Fla. (Bob Mack/The Florida Times-Union via AP)
Jacksonville Jaguars quarterbacks, Justin Holman (6) Chad Henne (7) and Brandon Allen (10) watch as Blake Bortles (5) throws during NFL football minicamp Tuesday, June 13, 2017, in Jacksonville, Fla. (Bob Mack/The Florida Times-Union via AP)
Washington Redskins quarterback Kirk Cousins (8) looks to pass during NFL football practice, Wednesday, June 14, 2017, in Ashburn, Va. (AP Photo/Nick Wass)
San Francisco 49ers defensive back Ahkello Witherspoon makes a catch during NFL football practice at the team's training facility Tuesday, June 13, 2017, in Santa Clara, Calif. (AP Photo/Marcio Jose Sanchez)