Baltimore Ravens quarterback Joe Flacco throws in the first half of an NFL football game, Thursday, Sept. 13, 2018, in Cincinnati. (AP Photo/Frank Victores)

Cincinnati Bengals quarterback Andy Dalton throws in the first half of an NFL football game against the Baltimore Ravens, Thursday, Sept. 13, 2018, in Cincinnati. (AP Photo/Bryan Woolston)

Baltimore Ravens center Matt Skura prepares to snap in the first half of an NFL football game against the Cincinnati Bengals, Thursday, Sept. 13, 2018, in Cincinnati. (AP Photo/Frank Victores)

Baltimore Ravens wide receiver Janarion Grant, center, fumbles in the first half of an NFL football game against the Cincinnati Bengals, Thursday, Sept. 13, 2018, in Cincinnati. (AP Photo/Bryan Woolston)

Cincinnati Bengals defensive tackle Geno Atkins (97) chases down Baltimore Ravens quarterback Joe Flacco (5) before completing the sack in the first half of an NFL football game, Thursday, Sept. 13, 2018, in Cincinnati. (AP Photo/Bryan Woolston)

Cincinnati Bengals wide receiver A.J. Green (18) celebrates his touchdown in the first half of an NFL football game against the Baltimore Ravens, Thursday, Sept. 13, 2018, in Cincinnati. (AP Photo/Bryan Woolston)

Cincinnati Bengals wide receiver A.J. Green (18) runs for a touchdown in the first half of an NFL football game against the Baltimore Ravens, Thursday, Sept. 13, 2018, in Cincinnati. (AP Photo/Frank Victores)

Cincinnati Bengals defensive back Jessie Bates (30) runs back an interception in the first half of an NFL football game against the Baltimore Ravens, Thursday, Sept. 13, 2018, in Cincinnati. (AP Photo/Bryan Woolston)

Baltimore Ravens quarterback Joe Flacco (5) looks to pass under pressure from Cincinnati Bengals defensive end Carl Lawson (58) in the first half of an NFL football game, Thursday, Sept. 13, 2018, in Cincinnati. (AP Photo/Frank Victores)

Cincinnati Bengals running back Joe Mixon (28) leaps from the bands of Baltimore Ravens cornerback Tavon Young (25) in the first half of an NFL football game, Thursday, Sept. 13, 2018, in Cincinnati. (AP Photo/Frank Victores)

Cincinnati Bengals center Billy Price (53) walks off the field after a possible injury in the first half of an NFL football game against the Baltimore Ravens, Thursday, Sept. 13, 2018, in Cincinnati. (AP Photo/Frank Victores)

Cincinnati Bengals wide receiver A.J. Green, right, celebrates with quarterback Andy Dalton (14) after scoring a touchdown in the first half of an NFL football game, Thursday, Sept. 13, 2018, in Cincinnati. (AP Photo/Bryan Woolston)

Baltimore Ravens running back Javorius Allen (37) reaches for a touchdown in the first half of an NFL football game against the Cincinnati Bengals, Thursday, Sept. 13, 2018, in Cincinnati. (AP Photo/Bryan Woolston)

Baltimore Ravens running back Alex Collins (34) is tackled on the run by Cincinnati Bengals linebacker Hardy Nickerson (56) in the first half of an NFL football game, Thursday, Sept. 13, 2018, in Cincinnati. (AP Photo/Bryan Woolston)

Cincinnati Bengals wide receiver Tyler Boyd (83) leaps in for a touchdown in the first half of an NFL football game against the Baltimore Ravens, Thursday, Sept. 13, 2018, in Cincinnati. (AP Photo/Frank Victores)

Cincinnati Bengals wide receiver Tyler Boyd (83) celebrates after scoring a touchdown in the first half of an NFL football game against the Baltimore Ravens, Thursday, Sept. 13, 2018, in Cincinnati. (AP Photo/Frank Victores)

Cincinnati Bengals wide receiver Tyler Boyd (83) celebrates with wide receiver A.J. Green (18) and his teammates after scoring a touchdown in the first half of an NFL football game against the Baltimore Ravens, Thursday, Sept. 13, 2018, in Cincinnati. (AP Photo/Frank Victores)

Cincinnati Bengals wide receiver Tyler Boyd (83) breaks away from Baltimore Ravens linebacker Patrick Onwuasor (48) to score a touchdown in the first half of an NFL football game, Thursday, Sept. 13, 2018, in Cincinnati. (AP Photo/Frank Victores)

Baltimore Ravens quarterback Joe Flacco passes in the first half of an NFL football game against the Cincinnati Bengals, Thursday, Sept. 13, 2018, in Cincinnati. (AP Photo/Frank Victores)

Baltimore Ravens tight end Mark Andrews (89) is pursued by Cincinnati Bengals linebacker Nick Vigil, right, in the first half of an NFL football game, Thursday, Sept. 13, 2018, in Cincinnati. (AP Photo/Bryan Woolston)

Baltimore Ravens running back Javorius Allen (37) celebrates his touchdown in the first half of an NFL football game against the Cincinnati Bengals, Thursday, Sept. 13, 2018, in Cincinnati. (AP Photo/Bryan Woolston)

Baltimore Ravens tight end Mark Andrews (89) celebrates his touchdown in the first half of an NFL football game against the Cincinnati Bengals, Thursday, Sept. 13, 2018, in Cincinnati. (AP Photo/Bryan Woolston)

Baltimore Ravens kicker Justin Tucker, right, boots a field goal alongside placeholder Sam Koch (4) in the second half of an NFL football game against the Cincinnati Bengals, Thursday, Sept. 13, 2018, in Cincinnati. (AP Photo/Bryan Woolston)

Baltimore Ravens kicker Justin Tucker reacts after making a field goal in the second half of an NFL football game -against the Cincinnati Bengals, Thursday, Sept. 13, 2018, in Cincinnati. (AP Photo/Bryan Woolston)

Cincinnati Bengals head coach Marvin Lewis works the sideline in the second half of an NFL football game against the Baltimore Ravens, Thursday, Sept. 13, 2018, in Cincinnati. (AP Photo/Frank Victores)

Cincinnati Bengals defensive back Shawn Williams (36) celebrates his interception in the second half of an NFL football game against the Baltimore Ravens, Thursday, Sept. 13, 2018, in Cincinnati. (AP Photo/Frank Victores)

Baltimore Ravens tight end Maxx Williams (87) drives for yardage against Cincinnati Bengals cornerback William Jackson (22) in the second half of an NFL football game, Thursday, Sept. 13, 2018, in Cincinnati. (AP Photo/Frank Victores)

Baltimore Ravens wide receiver Chris Moore (10) is tackled by Cincinnati Bengals linebacker Jordan Evans (50) in the second half of an NFL football game, Thursday, Sept. 13, 2018, in Cincinnati. (AP Photo/Frank Victores)

Baltimore Ravens head coach John Harbaugh, center, works the sideline in the second half of an NFL football game against the Cincinnati Bengals, Thursday, Sept. 13, 2018, in Cincinnati. (AP Photo/Bryan Woolston)

Cincinnati Bengals kicker Randy Bullock (4) boots a field goal in the second half of an NFL football game against the Baltimore Ravens, Thursday, Sept. 13, 2018, in Cincinnati. (AP Photo/Frank Victores)

Cincinnati Bengals running back Joe Mixon (28) runs against Baltimore Ravens safety Eric Weddle (32) in the second half of an NFL football game, Thursday, Sept. 13, 2018, in Cincinnati. (AP Photo/Frank Victores)

Baltimore Ravens wide receiver John Brown (13) celebrates his touchdown with tight end Mark Andrews (89) in the second half of an NFL football game against the Cincinnati Bengals, Thursday, Sept. 13, 2018, in Cincinnati. (AP Photo/Bryan Woolston)

A spectator invades the field in the second half of an NFL football game between the Cincinnati Bengals and the Baltimore Ravens, Thursday, Sept. 13, 2018, in Cincinnati. (AP Photo/Frank Victores)

Baltimore Ravens running back Javorius Allen (37) misses a pass under pressure from Cincinnati Bengals defensive back Shawn Williams (36) in the second half of an NFL football game, Thursday, Sept. 13, 2018, in Cincinnati. (AP Photo/Frank Victores)

Cincinnati Bengals running back Joe Mixon (28) runs the ball against Baltimore Ravens defensive end Chris Wormley (93) and safety Eric Weddle (32) in the second half of an NFL football game, Thursday, Sept. 13, 2018, in Cincinnati. (AP Photo/Bryan Woolston)

Baltimore Ravens head coach John Harbaugh, center, works the sidelines in the second half of an NFL football game against the Cincinnati Bengals, Thursday, Sept. 13, 2018, in Cincinnati. (AP Photo/Bryan Woolston)

Cincinnati Bengals running back Joe Mixon celebrates after an NFL football game against the Baltimore Ravens, Thursday, Sept. 13, 2018, in Cincinnati. Bengals won 34-23. (AP Photo/Frank Victores)

Cincinnati Bengals quarterback Andy Dalton (14) celebrates with fans after winning their NFL football game against the Baltimore Ravens, Thursday, Sept. 13, 2018, in Cincinnati. Bengals won 34-23. (AP Photo/Frank Victores)

Baltimore Ravens quarterback Joe Flacco (5) and Cincinnati Bengals quarterback Andy Dalton (14) meet on the field after an NFL football game, Thursday, Sept. 13, 2018, in Cincinnati. Bengals won 34-23. (AP Photo/Frank Victores)

Cincinnati Bengals head coach Marvin Lewis, right, meets with Baltimore Ravens head coach John Harbaugh, left, after winning their NFL football game, Thursday, Sept. 13, 2018, in Cincinnati. Bengals won 34-23. (AP Photo/Bryan Woolston)

FILE - In this Sept. 13, 2018, file photo, Cincinnati Bengals running back Joe Mixon (28) breaks away from Baltimore Ravens defensive back Tony Jefferson (23) on a run in the first half of an NFL football game, in Cincinnati. The Bengals get ready to play at least one game without running back Joe Mixon, sidelined by a knee injury. (AP Photo/Frank Victores, File)

FILE - In this Sept. 13, 2018, file photo, Cincinnati Bengals kicker Randy Bullock (4) practices before an NFL football game against the Baltimore Ravens, in Cincinnati. While other NFL teams scramble to find new kickers after only two games, the Bengals have given Randy Bullock a two-year contract extension. He's been perfect so far, just like his team's 2-0 start.(AP Photo/Bryan Woolston, File)

FILE - In this Sept. 13, 2018, file photo, Cincinnati Bengals' Randy Bullock (4) kicks a field goal during the second half of the team's NFL football game against the Baltimore Ravens in Cincinnati. While other teams look for new kickers only two games into the season, the Bengals have given Randy Bullock a two-year extension through 2020, an indication of their confidence. Bullock is perfect so far this season on his four field goal attempts and his eight extra-point kicks. (AP Photo/Frank Victores, File)

FILE - In this Sept. 13, 2018, file photo, Baltimore Ravens quarterback Joe Flacco passes in the first half of an NFL football game against the Cincinnati Bengals, in Cincinnati. Flacco struggled in the first half of a 34-23 loss to Cincinnati last week, but he finished with 376 yards passing. The Ravens take on the Denver Broncos in Baltimore on Sunday. (AP Photo/Frank Victores, File)

FILE - In this Thursday, Sept. 13, 2018 file photo, Cincinnati Bengals quarterback Andy Dalton throws during practice before an NFL football game against the Baltimore Ravens in Cincinnati. Cincinnati has put up 34 points in back-to-back games to open the season, although quarterback Andy Dalton said they haven’t played a perfect game. (AP Photo/Frank Victores, File)

FILE - In this Sept. 13, 2018, file photo, Cincinnati Bengals defensive tackle Geno Atkins (97) pursues Baltimore Ravens quarterback Joe Flacco (5) before completing the sack during the first half of an NFL football game in Cincinnati. Atkins has looked super, getting three sacks and plenty of pressures. (AP Photo/Bryan Woolston, File)