Baltimore Ravens running back Ray Rice breaks through the Patriots line for a long gain in the first quarter.

New England Patriots kicker Stephen Gostkowski closes out the first half as punter Zoltan Mesko holds the ball.

Patriots receiver Brandon Lloyd catches a pass from Tom Brady as the Ravens’ Cary Williams defends.

New England Patriots wide receiver Wes Welker can't come up with the reception on this pass.

New England Patriots free safety Devin McCourty pursues Baltimore Ravens running back Ray Rice during the first half.

New England Patriots wide receiver Brandon Lloyd makes a catch during the first half.

New England Patriots wide receiver Wes Welker escapes the tackle of Baltimore Ravens outside linebacker Albert McClellan during the first half.

Baltimore Ravens running back Ray Rice breaks loose for a first down run as New England Patriots middle linebacker Brandon Spikes tries to corral him during the first quarter.

Dannell Ellerbe slaps Ryan Wendell in the helmet in the first quarter.

Baltimore Ravens receiver Anquan Boldin hands the ball to a Ravens fan after catching a touchdown pass in the fourth quarter.

New England Patriots running back Danny Woodhead runs with the ball as Baltimore Ravens inside linebacker Ray Lewis (left) and Baltimore Ravens cornerback Corey Graham reach in for the tackle and block out New England Patriots receiver Wes Welker.

Wes Welker is tackled on the Ravens 16-yard line on a long pass and run in the second quarter that helped set up a touchdown.

Patriots quarterback Tom Brady scrambles to get away from the Ravens defender Paul Kruger.

Brandon Lloyd of the Patriots misses a catch against the Ravens.

The Ravens’ Ray Rice slips away from New England Patriots linebacker Dont'a Hightower for a touchdown in the second quarter.

Ravens running back Bernard Pierce makes a run.

Ravens quarterback Joe Flacco appears to be walking on air as he celebrates a touchdown pass to Anquan Boldin.

The Ravens’ Ray Rice eludes the grasp of Patriot Dont'a Hightower as he rumbles into the end zone for a 2-yard touchdown run.

Baltimore Ravens tight end Dennis Pitta pulls in a pass in front of New England Patriots linebacker Jerod Mayo during the third quarter.

Anquan Boldin caught a fourth-quarter touchdown pass.

Baltimore Ravens strong safety Bernard Pollard puts a hit on New England Patriots wide receiver Wes Welker, who can't hold on late in the fourth quarter.

Joe Flacco celebrates after throwing a touchdown pass to Anquan Boldin in the fourth quarter.

New England Patriots linebacker Jerod Mayo tackles Baltimore Ravens tight end Dennis Pitta after a reception in the second half.

Wes Welker reacts after a play.

Patriots quarterback Tom Brady takes a hit as he gets off a pass late in the fourth quarter.

Baltimore Ravens running back Bernard Pierce is tackled by New England Patriots linebacker Jerod Mayo.

Wes Welker catches a pass despite tough coverage by Bernard Pollard and Corey Graham of the Ravens.

Patriots quarterback Tom Brady gets off a pass under pressure but can’t complete it on fourth down late in the game.

Ravens Ed Reed and Haloti Ngata celebrate over Patriots quarterback Tom Brady after he couldn't complete a fourth-down pass.

New England Patriots quarterback Tom Brady removes his helmet after throwing an interception with 1:13 left in the game.

Patriots quarterback Tom Brady walks off the field following the team's loss to the Ravens.

Baltimore Ravens linebacker Ray Lewis (right) celebrates with Vonta Leach.

New England Patriots head coach Bill Belichick leaves the field after losing to the Ravens.