On the final drive, the Ravens broke up multiple passes, but the Browns still moved the ball inside the Ravens' 40-yard line.
Browns interim coach Gregg Williams, who replaced Hue Jackson in late October, called it "our playoff game".
Mayfield threw three touchdown passes - including a 48-yarder to Landry - to finish with 27, an National Football League record for a rookie.
It's that time of year again, and the Ravens find themselves in familiar territory; they must win their final game of the season to make the playoffs.
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Cleveland and their No. 1 overall pick had done all they could to extend the Ravens' late-season misery.
"You'll find out", Weddle said. Cleveland benefited from multiple replay reviews on catches, including an impressive sideline grab from former Ravens first-round draft pick Breshad Perriman.
There will be plenty of time to revel in the team's first AFC North title since 2012 and break down the matchup with Los Angeles in the coming week. The best record the Browns can finish with is 8-7-1 which would not be enough for Cleveland to punch a ticket to the postseason.
It's been quite a turnaround for the Ravens, who were 4-5 before Jackson took over for injured Joe Flacco, the team's starting quarterback since 2008. During the fourth quarter he threw 1-yard pass to Antonio Callaway for goal.
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Mission Operations chief Alice Bowman reported on the data successfully received via the Madrid station of the Deep Space Network. New Horizons left Earth in January 2006; it was the first mission created to explore the most distant part of the solar system.
As the Cleveland Browns made big play after big play in the second half, memories of last season's Week 17 collapse began creeping into the minds of Ravens fans. Also moving outside his comfort zone was Detroit Lions kicker Matt Prater, who lined up for what looked like a field-goal attempt, but took the snap and threw a flawless pass to Levine Toilolo for a touchdown against Green Bay.
"Coach Williams did a great job keeping us motivated and getting us to play hard", running back Nick Chubb said. Ravens linebacker C.J. The problem was, it cost Peppers a fumble recovery for a touchdown that would've pulled the Browns to within 20-14 just before the half. "It's a playoff team", Mayfield said.
This was also Mayfield's ninth game this season with at least two passing touchdowns.
They were one first down away from giving Greg Joseph a shot at a very makeable game-winning, field-goal attempt.
Yankees, Troy Tulowitzki Agree Upon Minimum Deal
In the end, though, Tulowitzki represents a low-risk, high-reward move by a team with strong designs on the World Series. On Instagram, Machado's official account just started following the YES Network, which is the Yankees' flagship station.
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