Tennessee Titans wide receiver Corey Davis catches a pass during NFL football training camp Sunday, July 30, 2017, in Nashville, Tenn. (AP Photo/Mark Zaleski)
Tennessee Titans quarterback Marcus Mariota (8) signs autographs for kids after the first practice of NFL football training camp, Saturday, July 29, 2017, in Nashville, Tenn. (George Walker IV/The Tennessean via AP)
Tennessee Titans outside linebacker Brian Orakpo addresses the media at St. Thomas Sports Park before the start of NFL football training camp Friday, July 28, 2017, in Nashville, Tenn. (George Walker IV/The Tennessean via AP)
Tennessee Titans running back DeMarco Murray addresses the media at St. Thomas Sports Park before the start of NFL football training camp Friday, July 28, 2017, in Nashville, Tenn. (George Walker IV/The Tennessean via AP)
Tennessee Titans wide receiver Eric Decker addresses the media at St. Thomas Sports Park before the start of NFL football training camp Friday, July 28, 2017, in Nashville, Tenn. (George Walker IV/The Tennessean via AP)
Tennessee Titans cornerback Logan Ryan addresses the media at St. Thomas Sports Park before the start of NFL football training camp Friday, July 28, 2017, in Nashville, Tenn. (George Walker IV/The Tennessean via AP)
Tennessee Titans running back DeMarco Murray addresses the media at St. Thomas Sports Park before the start of NFL football training camp Friday, July 28, 2017, in Nashville, Tenn. (George Walker IV/The Tennessean via AP)
Tennessee Titans wide receiver Eric Decker addresses the media at St. Thomas Sports Park before the start of NFL football training camp Friday, July 28, 2017, in Nashville, Tenn. (George Walker IV/The Tennessean via AP)
Tennessee Titans outside linebacker Brian Orakpo addresses the media at St. Thomas Sports Park before the start of NFL football training camp Friday, July 28, 2017, in Nashville, Tenn. (George Walker IV/The Tennessean via AP)
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)
Tennessee Titans safety Johnathan Cyprien catches a pass during NFL football minicamp Tuesday, June 13, 2017, in Nashville, Tenn. (AP Photo/Mark Humphrey)
Tennessee Titans cornerback LeShaun Sims (36) intercepts a pass intended for wide receiver Eric Seems, right, during NFL football minicamp Tuesday, June 13, 2017, in Nashville, Tenn. (AP Photo/Mark Humphrey)
Tennessee Titans running back DeMarco Murray wears a bandage on his right hand as he attends the team's organized team activity at its NFL football training facility Thursday, June 8, 2017, in Nashville, Tenn. (AP Photo/Mark Humphrey)
Tennessee Titans running back DeMarco Murray (29) wears a bandage on his right hand as he attends the team's organized team activity at its NFL football training facility Thursday, June 8, 2017, in Nashville, Tenn. (AP Photo/Mark Humphrey)