Tennessee Titans wide receiver Rishard Matthews (18) during the second half of an NFL football game against the San Diego Chargers Sunday, Nov. 6, 2016, in San Diego. (AP Photo/Rick Scuteri)

FILE - In this Nov. 6, 2016, file photo, Tennessee Titans quarterback Marcus Mariota reacts after scoring a touchdown during the second half of an NFL football game against the San Diego Chargers, in San Diego. Mariota has helped the Titans (4-5) win more games than all of his rookie season with seven games left. (AP Photo/Denis Poroy, File)

Tennessee Titans running back DeMarco Murray celebrates after scoring a touchdown during the second half of an NFL football game against the San Diego Chargers Sunday, Nov. 6, 2016, in San Diego. (AP Photo/Denis Poroy)

Tennessee Titans tight end Delanie Walker reacts after scoring a touchdown during the second half of an NFL football game against the San Diego Chargers Sunday, Nov. 6, 2016, in San Diego. (AP Photo/Denis Poroy)

Tennessee Titans quarterback Marcus Mariota during the second half of an NFL football game against the San Diego Chargers Sunday, Nov. 6, 2016, in San Diego. (AP Photo/Rick Scuteri)

Tennessee Titans tight end Delanie Walker scores a touchdown as San Diego Chargers cornerback Trevor Williams defends, below, during the second half of an NFL football game Sunday, Nov. 6, 2016, in San Diego. (AP Photo/Denis Poroy)

Tennessee Titans running back DeMarco Murray celebrates after scoring a touchdown during the second half of an NFL football game against the San Diego Chargers Sunday, Nov. 6, 2016, in San Diego. (AP Photo/Denis Poroy)

San Diego Chargers running back Melvin Gordon, right, and Tennessee Titans safety Kevin Byard talk after an NFL football game Sunday, Nov. 6, 2016, in San Diego. (AP Photo/Denis Poroy)

FILE - In this Sunday, Nov. 6, 2016, file photo, San Diego Chargers running back Kenneth Farrow (27) drops the ball as he is hauled down by Tennessee Titans inside linebacker Avery Williamson during the second half of an NFL football game in San Diego. The Titans are mired in a serious drought when it comes to intercepting passes and recovering fumbles. They have forced just one turnover over the past month, and their defense has only six interceptions with no fumbles forced. (AP Photo/Denis Poroy, File)

FILE-- In this Nov. 6, 2016 file photo, Tennessee Titans wide receiver Rishard Matthews (18) hauls in a touchdown pass during an NFL football game against the San Diego Chargers in San Diego. Matthews now has six touchdowns over his past six games as Tennessee prepares to visit Indianapolis on Sunday, Nov. 20, 2016. (AP Photo/Rick Scuteri, File)

Tennessee Titans quarterback Marcus Mariota dives into the end zone for a touchdown as San Diego Chargers free safety Dwight Lowery (20) defends during the second half of an NFL football game, Sunday, Nov. 6, 2016, in San Diego. (AP Photo/Rick Scuteri)

Tennessee Titans quarterback Marcus Mariota dives into the end zone for a touchdown as San Diego Chargers free safety Dwight Lowery (20) defends during the second half of an NFL football game Sunday, Nov. 6, 2016, in San Diego. (AP Photo/Rick Scuteri)

Tennessee Titans quarterback Marcus Mariota during the second half of an NFL football game against the San Diego Chargers Sunday, Nov. 6, 2016, in San Diego. (AP Photo/Rick Scuteri)

Tennessee Titans quarterback Marcus Mariota celebrates after scoring a touchdown during the second half of an NFL football game against the San Diego Chargers, Sunday, Nov. 6, 2016, in San Diego. (AP Photo/Rick Scuteri)

Tennessee Titans quarterback Marcus Mariota reacts after scoring a touchdown during the second half of an NFL football game against the San Diego Chargers Sunday, Nov. 6, 2016, in San Diego. (AP Photo/Denis Poroy)

Tennessee Titans quarterback Marcus Mariota (8) reacts after scoring a touchdown during the second half of an NFL football game against the San Diego Chargers Sunday, Nov. 6, 2016, in San Diego. (AP Photo/Denis Poroy)

Tennessee Titans quarterback Marcus Mariota (8) reacts after scoring a touchdown during the second half of an NFL football game against the San Diego Chargers Sunday, Nov. 6, 2016, in San Diego. (AP Photo/Denis Poroy)

Tennessee Titans quarterback Marcus Mariota, right, reacts after scoring a touchdown with teammate wide receiver Tajae Sharpe (19) during the second half of an NFL football game against the San Diego Chargers Sunday, Nov. 6, 2016, in San Diego. (AP Photo/Rick Scuteri)

Tennessee Titans quarterback Marcus Mariota (8) reacts after scoring a touchdown with teammate wide receiver Tajae Sharpe during the second half of an NFL football game against the San Diego Chargers Sunday, Nov. 6, 2016, in San Diego. (AP Photo/Denis Poroy)

Tennessee Titans wide receiver Rishard Matthews (18) hauls in a touchdown pass during the first half of an NFL football game against the San Diego Chargers, Sunday, Nov. 6, 2016, in San Diego. (AP Photo/Rick Scuteri)

Tennessee Titans tight end Delanie Walker reacts after scoring a touchdown during the second half of an NFL football game against the San Diego Chargers Sunday, Nov. 6, 2016, in San Diego. (AP Photo/Denis Poroy)

San Diego Chargers quarterback Philip Rivers (17) during the second half of an NFL football game against the Tennessee Titans Sunday, Nov. 6, 2016, in San Diego. (AP Photo/Rick Scuteri)

San Diego Chargers quarterback Philip Rivers, left, and Tennessee Titans quarterback Marcus Mariota, right, shake hands after an NFL football game Sunday, Nov. 6, 2016, in San Diego. The Chargers won. (AP Photo/Denis Poroy)

The Tennessee Titans line up for a play against the San Diego Chargers during the first half of an NFL football game Sunday, Nov. 6, 2016, in San Diego. (AP Photo/Rick Scuteri)

Tennessee Titans quarterback Marcus Mariota dives into the end zone for a touchdown as San Diego Chargers free safety Dwight Lowery (20) defends during the second half of an NFL football game Sunday, Nov. 6, 2016, in San Diego. (AP Photo/Rick Scuteri)

Tennessee Titans running back Derrick Henry (22) runs through to score a touchdown during the first half of an NFL football game against Los Angeles Chargers at Wembley stadium in London, Sunday, Oct. 21, 2018. (AP Photo/Matt Dunham)

Tennessee Titans running back Derrick Henry (22), top center, celebrates after scoring a touchdown during the first half of an NFL football game against Los Angeles Chargers at Wembley stadium in London, Sunday, Oct. 21, 2018. (AP Photo/Matt Dunham)

Tennessee Titans running back Derrick Henry (22) runs through to score a touchdown during the first half of an NFL football game against Los Angeles Chargers at Wembley stadium in London, Sunday, Oct. 21, 2018. (AP Photo/Matt Dunham)

Los Angeles Chargers wide receiver Keenan Allen (13), top left, is tackled during the first half of an NFL football game against Tennessee Titans at Wembley stadium in London, Sunday, Oct. 21, 2018. (AP Photo/Matt Dunham)

Tennessee Titans tight end Luke Stocker (88) celebrates after scoring a touchdown during the second half of an NFL football game against Los Angeles Chargers at Wembley stadium in London, Sunday, Oct. 21, 2018. (AP Photo/Tim Ireland)

Tennessee Titans quarterback Marcus Mariota (8), left, runs with the ball during the first half of an NFL football game against Los Angeles Chargers at Wembley stadium in London, Sunday, Oct. 21, 2018. (AP Photo/Tim Ireland)