A COVID-19 warning is displayed as the Houston Texans and the Baltimore Ravens play an NFL football game with out fans present, Sunday, Sept. 20, 2020, in Houston. (AP Photo/Eric Gay)

Baltimore Ravens quarterback Lamar Jackson (8) is sacked by Houston Texans defensive end J.J. Watt (99) during the first half of an NFL football game Sunday, Sept. 20, 2020, in Houston. (AP Photo/Eric Christian Smith)

Houston Texans defensive end J.J. Watt (99) celebrates after sacking Baltimore Ravens quarterback Lamar Jackson during the first half of an NFL football game Sunday, Sept. 20, 2020, in Houston. (AP Photo/Eric Christian Smith)

Baltimore Ravens linebacker L.J. Fort (58) scores a touchdown on a fumble recovery past Houston Texans offensive tackle Laremy Tunsil (78) and offensive guard Zach Fulton (73) during the first half of an NFL football game Sunday, Sept. 20, 2020, in Houston. (AP Photo/Eric Christian Smith)

Baltimore Ravens cornerback Marlon Humphrey (44) caused Houston Texans wide receiver Keke Coutee (16) to fumble during the first half of an NFL football game Sunday, Sept. 20, 2020, in Houston. Baltimore recovered and scored a touchdown on the play. (AP Photo/Eric Christian Smith)

Baltimore Ravens tight end Nick Boyle (86) makes a catch in front of Houston Texans strong safety Justin Reid (20) during the first half of an NFL football game Sunday, Sept. 20, 2020, in Houston. (AP Photo/Eric Christian Smith)

Baltimore Ravens linebacker Patrick Queen (48) celebrates after sacking Houston Texans quarterback Deshaun Watson during the first half of an NFL football game Sunday, Sept. 20, 2020, in Houston. (AP Photo/Eric Christian Smith)

Houston Texans quarterback Deshaun Watson (4) scrambles during the first half of an NFL football game against the Baltimore Ravens Sunday, Sept. 20, 2020, in Houston. (AP Photo/Eric Christian Smith)

Baltimore Ravens running back Mark Ingram (21) runs for a touchdown against the Houston Texans during the second half of an NFL football game Sunday, Sept. 20, 2020, in Houston. (AP Photo/Eric Christian Smith)

Houston Texans quarterback Deshaun Watson (4) walks off the field after failing to convert on a third down against the Baltimore Ravens during the second half of an NFL football game Sunday, Sept. 20, 2020, in Houston. (AP Photo/David J. Phillip)

Baltimore Ravens linebacker L.J. Fort (58) scores a touchdown on a fumble recovery past Houston Texans offensive tackle Laremy Tunsil (78) and offensive guard Zach Fulton (73) during the first half of an NFL football game Sunday, Sept. 20, 2020, in Houston. (AP Photo/Eric Christian Smith)

Baltimore Ravens quarterback Lamar Jackson (8) throws against the Houston Texans during the first half of an NFL football game Sunday, Sept. 20, 2020, in Houston. (AP Photo/Eric Christian Smith)

Houston Texans quarterback Deshaun Watson (4) is pressured by Baltimore Ravens defensive end Jihad Ward (53) during the first half of an NFL football game Sunday, Sept. 20, 2020, in Houston. (AP Photo/Eric Christian Smith)

Baltimore Ravens running back J.K. Dobbins (27) is hit by Houston Texans strong safety Eric Murray (23) during the first half of an NFL football game Sunday, Sept.20, 2020, in Houston. (AP Photo/David J. Phillip)

Houston Texans tight end Jordan Akins (88) is upended by Baltimore Ravens cornerback Anthony Averett (23) after making a catch during the second half of an NFL football game Sunday, Sept. 20, 2020, in Houston. (AP Photo/David J. Phillip)

Houston Texans quarterback Deshaun Watson (4) walks off the field with teammates during the second half of an NFL football game against the Baltimore Ravens, Sunday, Sept. 20, 2020, in Houston. Baltimore won 33-16. (AP Photo/David J. Phillip)

Houston Texans quarterback Deshaun Watson (4) throws against the Baltimore Ravens during the second half of an NFL football game Sunday, Sept. 20, 2020, in Houston. (AP Photo/David J. Phillip)

Baltimore Ravens cornerback Marlon Humphrey, center, causes Houston Texans wide receiver Keke Coutee (16) to fumble during the first half of an NFL football game Sunday, Sept.20, 2020, in Houston. Baltimore recovered the ball and scored a touchdown on the play. (AP Photo/David J. Phillip)

Houston Texans quarterback Deshaun Watson (4) scrambles a Baltimore Ravens outside linebacker Matt Judon (99) pressures him during the first half of an NFL football game Sunday, Sept.20, 2020, in Houston. (AP Photo/David J. Phillip)

Baltimore Ravens defenders Pernell McPhee (90) Calais Campbell (93) prepare for the next play during an NFL football game against the Houston Texans, Sunday, Sept. 20, 2020, in Houston. In the midst of an NFL season that is course to set records for the most points and touchdowns, the Baltimore Ravens and Pittsburgh Steelers are winning on the strength of their defense. (AP Photo/Matt Patterson)