Los Angeles Chargers quarterback Philip Rivers (17) throws against the Cincinnati Bengals during the first half of an NFL football game Sunday, Dec. 9, 2018, in Carson, Calif. (AP Photo/Jae C. Hong )

Los Angeles Chargers wide receiver Keenan Allen (13) makes a touchdown catch in front of Cincinnati Bengals defensive back Darqueze Dennard during the first half of an NFL football game Sunday, Dec. 9, 2018, in Carson, Calif. (AP Photo/Jae C. Hong )

Los Angeles Chargers wide receiver Keenan Allen, center, celebrates his touchdown catch with teammates during the first half of an NFL football game against the Cincinnati Bengals Sunday, Dec. 9, 2018, in Carson, Calif. (AP Photo/Jae C. Hong )

Cincinnati Bengals quarterback Jeff Driskel throws against the Los Angeles Chargers during the first half of an NFL football game Sunday, Dec. 9, 2018, in Carson, Calif. (AP Photo/Mark J. Terrill)

Los Angeles Chargers running back Austin Ekeler, left, runs past Cincinnati Bengals defensive back Darqueze Dennard during the first half of an NFL football game Sunday, Dec. 9, 2018, in Carson, Calif. (AP Photo/Mark J. Terrill)

Los Angeles Chargers wide receiver Keenan Allen (13) runs after a reception against the Cincinnati Bengals during the first half of an NFL football game Sunday, Dec. 9, 2018, in Carson, Calif. (AP Photo/Mark J. Terrill)

Los Angeles Chargers running back Austin Ekeler, left, runs past Cincinnati Bengals defensive end Sam Hubbard during the first half of an NFL football game Sunday, Dec. 9, 2018, in Carson, Calif. (AP Photo/Jae C. Hong )

Los Angeles Chargers quarterback Philip Rivers, right, pumps his fist after a rushing touchdown by teammate Austin Ekeler during the first half of an NFL football game against the Cincinnati Bengals Sunday, Dec. 9, 2018, in Carson, Calif. (AP Photo/Mark J. Terrill)

Los Angeles Chargers running back Austin Ekeler, top, is lifted by teammate Dan Feeney (66) after Ekeler scored a rushing touchdown against the Cincinnati Bengals during the first half of an NFL football game Sunday, Dec. 9, 2018, in Carson, Calif. (AP Photo/Jae C. Hong )

Cincinnati Bengals wide receiver John Ross (15) scores a touchdown against the Los Angeles Chargers during the first half of an NFL football game Sunday, Dec. 9, 2018, in Carson, Calif. (AP Photo/Mark J. Terrill)

Cincinnati Bengals wide receiver John Ross (15) celebrates after scoring a touchdown against the Los Angeles Chargers during the first half of an NFL football game Sunday, Dec. 9, 2018, in Carson, Calif. (AP Photo/Mark J. Terrill)

Cincinnati Bengals running back Joe Mixon, center, is tackled by Los Angeles Chargers cornerback Michael Davis, left, and defensive back Jahleel Addae during the second half of an NFL football game Sunday, Dec. 9, 2018, in Carson, Calif. (AP Photo/Jae C. Hong )

Los Angeles Chargers wide receiver Keenan Allen (13) makes a catch in front of Cincinnati Bengals defensive back Darqueze Dennard (21) during the second half of an NFL football game Sunday, Dec. 9, 2018, in Carson, Calif. (AP Photo/Mark J. Terrill)

Los Angeles Chargers kicker Mike Badgley (4) hits a field goal during the first half of an NFL football game against the Cincinnati Bengals Sunday, Dec. 9, 2018, in Carson, Calif. (AP Photo/Mark J. Terrill)