Oakland Raiders quarterback Derek Carr (4) before his teams preseason NFL game versus the Detroit Lions at the Coliseum in Oakland, Calif., on Friday, Aug. 10, 2018. (Randy Vazquez/ Bay Area News Group)

Oakland Raiders players warm up before their preseason NFL game versus the Detroit Lions at the Coliseum in Oakland, Calif., on Friday, Aug. 10, 2018. (Randy Vazquez/ Bay Area News Group)

Oakland Raiders quarterback Derek Carr (4) throws a pass in the first quarter of their preseason NFL game versus the Detroit Lions at the Coliseum in Oakland, Calif., on Friday, Aug. 10, 2018. (Randy Vazquez/ Bay Area News Group)

Oakland Raiders’ Marshawn Lynch (24) sits during the playing of the National Anthem before his teams preseason NFL game versus the Detroit Lions at the Coliseum in Oakland, Calif., on Friday, Aug. 10, 2018. (Randy Vazquez/ Bay Area News Group)

Oakland Raiders’ Ryan Switzer (15) gets up to celebrate after scoring his teams first touchdown of the game in the first quarter of their preseason NFL game Detroit Lions at the Coliseum in Oakland, Calif., on Friday, Aug. 10, 2018. (Randy Vazquez/ Bay Area News Group)

Oakland Raiders quarterback Derek Carr (4), left, hands the ball off to Marshawn Lynch (24), right, in the first quarter of their preseason NFL game at the Coliseum in Oakland, Calif., on Friday, Aug. 10, 2018. (Randy Vazquez/ Bay Area News Group)

Oakland Raiders quarterback Derek Carr (4) throws a pass in the first quarter of their preseason NFL game versus the Detroit Lions at the Coliseum in Oakland, Calif., on Friday, Aug. 10, 2018. (Randy Vazquez/ Bay Area News Group)

Oakland Raiders’ Marshawn Lynch (24) looks up at the stands in the first quarter of their preseason NFL game versus the Detroit Lions at the Coliseum in Oakland, Calif., on Friday, Aug. 10, 2018. (Randy Vazquez/ Bay Area News Group)

Oakland Raiders’ P.J. Hall (92), sacks Detroit Lions quarterback Matt Cassel (8) in the first quarter of their preseason NFL game at the Coliseum in Oakland, Calif., on Friday, Aug. 10, 2018. (Randy Vazquez/ Bay Area News Group)

Oakland Raiders’ Rashaan Melvin (22), left, and Derrick Johnson (56), center, tackle Detroit Lions’ Ameer Abdullah (21), right, in the first quarter of their preseason NFL game at the Coliseum in Oakland, Calif., on Friday, Aug. 10, 2018. (Randy Vazquez/ Bay Area News Group)

Oakland Raiders’ Paul Butler (84), left, catches a pass from Detroit Lions’ Rolan Milligan (41), right, in the second quarter of their preseason NFL game at the Coliseum in Oakland, Calif., on Friday, Aug. 10, 2018. (Randy Vazquez/ Bay Area News Group)

Oakland Raiders’ Shalom Luani (26), right, flies over Detroit Lions’ Marcus Lucas (86), center, after he makes a catch in the fourth quarter of their preseason NFL game at the Coliseum in Oakland, Calif., on Friday, Aug. 10, 2018. The Raiders would win the game 16-10 over the Lions. (Randy Vazquez/ Bay Area News Group)

Oakland Raiders’ Isaac Whitney (19) runs after making a catch in the third quarter of their preseason NFL game at the Coliseum in Oakland, Calif., on Friday, Aug. 10, 2018. The Raiders would win the game 16-10 over the Lions. (Randy Vazquez/ Bay Area News Group)

Oakland Raiders quarterback Derek Carr (4) smiles while stretching before his teams preseason NFL game versus the Detroit Lions at the Coliseum in Oakland, Calif., on Friday, Aug. 10, 2018. (Randy Vazquez/ Bay Area News Group)

Detroit Lions’ Brandon Powell (1), left, tries to get away from Oakland Raiders’ Azeem Victor (57), right, in the fourth quarter of their preseason NFL game at the Coliseum in Oakland, Calif., on Friday, Aug. 10, 2018. The Raiders would win the game 16-10 over the Lions. (Randy Vazquez/ Bay Area News Group)

Oakland Raiders quarterback EJ Manuel (3), left, stiff arms Detroit Lions’ Freddie Bishop (49), right, in the fourth quarter of their preseason NFL game at the Coliseum in Oakland, Calif., on Friday, Aug. 10, 2018. The Raiders would win the game 16-10 over the Lions. (Randy Vazquez/ Bay Area News Group)

Oakland Raiders quarterback Derek Carr (4), has some fun with his teammates while stretching before their preseason NFL game versus the Detroit Lions at the Coliseum in Oakland, Calif., on Friday, Aug. 10, 2018. (Randy Vazquez/ Bay Area News Group)

A portrait of Robert “Mayhem Raider” Montgomery before the Oakland Raiders preseason NFL game at the Coliseum in Oakland, Calif., on Friday, Aug. 10, 2018. Raider fans come from all across the country to support their team. Montgomery come from Seattle. (Randy Vazquez/ Bay Area News Group)

Oakland Raiders’ Bruce Irvin (51), takes off his helmet during warm ups before his teams preseason NFL game versus the Detroit Lions at the Coliseum in Oakland, Calif., on Friday, Aug. 10, 2018. (Randy Vazquez/ Bay Area News Group)

Daniel “Diablo” Rosales drove seven hours to watch the preseason NFL game between the Oakland Raiders and the Detroit Lions at the Coliseum in Oakland, Calif., on Friday, Aug. 10, 2018. (Randy Vazquez/ Bay Area News Group)

A man waring a (Expletive) Vegas shirt carries a child dressed as Chucky before the preseason NFL game between the Oakland Raiders and the Detroit Lions at the Coliseum in Oakland, Calif., on Friday, Aug. 10, 2018. (Randy Vazquez/ Bay Area News Group)

Oakland Raiders’ Bruce Irvin (51) looks up at the crowd before his teams preseason NFL game versus the Detroit Lions at the Coliseum in Oakland, Calif., on Friday, Aug. 10, 2018. (Randy Vazquez/ Bay Area News Group)

Timothy Klein, left, and Gabriel Nanez, right, show up to the Oakland Raiders preseason NFL game at the Coliseum in Oakland, Calif., on Friday, Aug. 10, 2018. The pair also known as Raider Timbo and Raider Gabe are dressed from head to toe in their teams’ colors. (Randy Vazquez/ Bay Area News Group)

Oakland Raiders’ Marquel Lee (55), celebrates after a tackled in the second quarter of their preseason NFL game versus the Detroit Lions at the Coliseum in Oakland, Calif., on Friday, Aug. 10, 2018. (Randy Vazquez/ Bay Area News Group)

Oakland Raiders quarterback Derek Carr (4) runs out of the tunnel before his teams preseason NFL game versus the Detroit Lions at the Coliseum in Oakland, Calif., on Friday, Aug. 10, 2018. (Randy Vazquez/ Bay Area News Group)

Patches and chains cover Timothy Klein’s jersey at the Oakland Raiders preseason NFL game at the Coliseum in Oakland, Calif., on Friday, Aug. 10, 2018. Klein goes by Raider Timbo and he dresses from head to toe in Raiders gear. (Randy Vazquez/ Bay Area News Group)

Oakland Raiders quarterback Derek Carr (4) after his teams preseason NFL game versus the Detroit Lions at the Coliseum in Oakland, Calif., on Friday, Aug. 10, 2018. The Raiders would win the game 16-10 over the Lions. (Randy Vazquez/ Bay Area News Group)