Steve McNair threw two interceptions and lost a fumble to a stingy Indianapolis defense.
Adam Vinatieri connected on five field goal attempts -- 23, 42, 51, 48 and 35 yards -- against Baltimore.
Colts kicker Adam Vinatieri and Ravens kicker Matt Stover scored the only points for their teams in a game void of touchdowns.
Deuce McAllister rushed for 143 yards on 21 carries against Philadelphia, including this five-yard touchdown run in the third quarter.
Brain Westbrook dives into the end zone for a touchdown late in the first half against New Orleans. Westbrook had 116 yards rushing on 13 carries with two scores.
Solid performances from Drew Brees and Reggie Bush helped the Saints earn just the second playoff win in the franchise's 40-year history.
Thomas Jones scores his second touchdown against Seattle, on a seven-yard run late in the first half.
Shaun Alexander had 26 carries for 108 yards and two touchdowns against Chicago.
Robbie Gould kicks a 49-yard field goal in overtime to defeat Seattle.
Despite throwing three interceptions, Tom Brady led the Patriots to victory with two key drives late in the fourth quarter.
League MVP LaDainian Tomlinson's 187 total yards and two touchdowns were not enough to overcome New England.
Rookie kicker Stephen Gostkowski went three-for-three on field goals, including a 31-yard attempt late in the game for the win.