Bengals 42, Ravens 29

Chad Johnson turned the end zone into his personal putting green, celebrating a long touchdown catch that made everything look easy for the Cincinnati Bengals.

Carson Palmer took advantage of Baltimore's generous turnovers by throwing three touchdown passes Sunday, setting up a 42-29 victory and a sweep of the last-place Baltimore Ravens.

With Ravens quarterback Kyle Boller fumbling and stumbling, the Bengals (8-3) surged ahead 34-0 late in the third quarter, then weathered a couple of turnovers and defensive lapses that got Baltimore going.

"When you're up by that much, you think the game's over," said Palmer, who threw for 302 yards. "We needed to do a better job of controlling the game."

Not that it made much of a difference.

With another impressive showing by their offense, the Bengals moved a half-game ahead of Pittsburgh in the AFC North. The Steelers play Monday night in Indianapolis, and the Bengals and Steelers will meet in Pittsburgh a week later with the division title on the line.

The Bengals are already up for it. Johnson pulled a tattered "Terrible Towel" from his locker after the game and twirled it around.

"We just finished playing Baltimore what, 30 minutes ago, and I've got my Terrible Towel," said Johnson, who uprooted the end zone pylon and putted the football following his 54-yard touchdown catch. "I'm ready."

The Ravens (3-8) did the Bengals a favor and kept the division knotted by upsetting Pittsburgh a week earlier. Their depleted defense couldn't keep up with the Bengals' receiving corps.

"It will be the same next week also," Johnson said. "We just can't be covered."

Only a late-game letdown by the Bengals made this one close.

The Ravens are 3-8 for the first time since 1996, their first season after owner Art Modell moved his team to Baltimore. Bengals Coach Marvin Lewis was the Ravens' defensive coordinator that year, the last time Cincinnati swept the teams' two-game series.

This sweep was emphatic. Cincinnati's 42 points were the most allowed by the Ravens since a 45-19 loss to Jacksonville on Nov. 1, 1998.

Boller put the Ravens in their early hole. He overthrew an uncovered receiver in the end zone, had three fumbles -- he got two of them back -- and threw a pair of interceptions that put Cincinnati in control, 34-0 in the third quarter. At that point, Boller was 4 of 15 for 37 yards, and the Ravens hadn't crossed the Bengals 35-yard line.

"We stuck to our plan," said Boller, who finished 18 of 32 for 211 yards with three touchdowns. "I settled down a little. We're down 34-0, so what's there to worry about?"

Baltimore played its fifth straight game without linebacker Ray Lewis and strong safety Ed Reed. The Ravens were dealt another major loss when free safety Will Demps hurt his right knee in the second quarter. Tests found a torn anterior cruciate ligament that will end his season.

Starting cornerbacks Chris McAlister (hamstring, thigh) and Samari Rolle (concussion) were playing hurt, and had to repeatedly grab or interfere with Johnson and T.J. Houshmandzadeh to slow them down.

"I could not ask more than the way our guys responded to the circumstances, individually and collectively," Coach Brian Billick said, referring to the injuries. "It was a loss, make no mistake -- are we clear on that? I am talking about a team that is fighting through its circumstances, and I couldn't be prouder of what they did."

The Bengals' Ifeanyi Ohalete, left, and Justin Smith bring down Jamal Lewis. Cincinnati stormed to a 34-0 lead.