Tennessee and the New York Giants wrapped up home-field advantage throughout the playoffs by showing everyone what has made them the best in their conferences this season.

Tennessee and the New York Giants wrapped up home-field advantage throughout the playoffs by showing everyone what has made them the best in their conferences this season.

The Titans sacked Ben Roethlisberger five times in a 31-14 rout of Pittsburgh and the Giants ran for 301 yards in a 34-28 overtime win against Carolina on Sunday.

Roethlisberger tried to engineer another comeback for the Steelers, but Michael Griffin came up with his second interception of the day, returning it 83 yards for a touchdown with 16 seconds left.

"It sets the tone for the playoffs in the AFC," Titans linebacker Keith Bulluck said.

In Nashville, Tenn., the Titans (13-2), who came into the game with the third-best defense in the AFC, forced Pittsburgh (11-4) into four turnovers that they turned into 21 points. When it was over, Bulluck celebrated by stomping on a Terrible Towel.

Atlanta also clinched a playoff spot, but if the Falcons (10-5) are going to make it to the Super Bowl, they may have to beat one or both of the teams that needed overtime to settle the NFC's top seed.

In East Rutherford, N.J., the Giants (12-3) fell behind 28-20 in the fourth quarter, but Eli Manning led a tying touchdown drive with 3:21 left, tossing a slant to Domenik Hixon for the tying 2-point conversion after Brandon Jacobs barreled into the end zone from a yard out.

"Disappointing would be putting it mildly," Panthers quarterback Jake Delhomme said. "The road to the Super Bowl goes through New York. We had a chance. We didn't get it done."

Jacobs powered into the end zone again in overtime, winning the game with 9:57 left. Derrick Ward ran for a career-high 215 yards kept the Giants in the game on a cold, blustery night.

The loss spoiled a record-tying, four-touchdown performance by Panthers running back DeAngelo Williams, who put Carolina up with a 30-yard TD run 2 minutes into the final quarter. He also scored on runs of 13, 5 and 1 yards.

Carolina (11-4) can clinch the NFC South and the No. 2 seed with a win at New Orleans this weekend.

The Panthers had a chance to win in regulation but the swirling wind at Giants Stadium pushed John Kasey's 50-yard field-goal attempt wide left.

"The only message we sent tonight is that team is getting that swagger back that we had last year at the end of the season," linebacker Antonio Pierce said. "They're going to fight for 60 minutes, overtime, cold weather, being down. To keep fighting, that's what I'm most proud of."

Saints 42, Lions 7

At Detroit, the Lions became the first 0-15 team ever with a 42-7 loss to the Saints (8-7). The Lions will try to avoid going winless in the finale at Green Bay, where they haven't won since 1991.

Drew Brees threw for 351 yards and two touchdowns after four Saints ran for scores in the first half. Brees stayed in the game with a 35-point lead late in the fourth quarter to move closer to Dan Marino's single-season record for yards passing. He needs 402 at home against Carolina to break Marino's record of 5,084 set in 1984.

Falcons 24, Vikings 17

At Minneapolis, Matt Ryan threw for a touchdown, Justin Blalock recovered a fumble in the end zone for another score and the Vikings committed four turnovers.

Michael Turner rushed for 70 yards and a touchdown for the Falcons (10-5), who were 4-12 a year ago and ended the season without a head coach or a franchise quarterback.

Tarvaris Jackson played very well in his second straight start for the Vikings (9-6), who could have clinched their first division title since 2000. He threw for 233 yards and two scores and rushed for 76 yards, but also had a fumble at the Atlanta 16.

Bills 30, Broncos 23

At Denver, the Broncos blew an early 13-0 lead and set up an all-or-nothing matchup against the Chargers next week for the division title.

The Broncos (8-7) led the Chargers (7-8) by three games with three to go.

Chargers 41, Buccaneers 24

At Tampa, Fla., Philip Rivers threw for 287 yards and four touchdowns, helping the Chargers keep their playoff hopes alive and deal a crushing blow to the Buccaneers' chances.

After their third straight win in what amounted to elimination games for a team that began the season with high expectations, San Diego (7-8) got the help it needed when Buffalo beat Denver.

Dolphins 38, Chiefs 31

At Kansas City, Mo., Chad Pennington threw three touchdown passes, continuing one of the most remarkable comeback seasons in NFL history in temperatures that plunged into single digits.

With their fourth victory in a row and eighth in nine games, the Dolphins (10-5) can clinch the AFC East next week with a win over the Jets just one year after finishing 1-15.

The temperature at kickoff was 10 degrees, with a wind chill of minus-12. Previously, the coldest game the Dolphins ever played was 14 degrees at Foxboro, Mass., on Dec. 11, 1977.

Patriots 47, Cardinals 7

At Foxborough, Mass., the Patriots pressured Kurt Warner into one of his worst games in 11 pro seasons as he threw for just 30 yards.

The Cardinals' (8-7) defense allowed the Patriots (10-5) to score on nine of their 10 possessions before Matt Cassel got the rest of the game off.

Redskins 10, Eagles 3

At Landover, Md., the Redskins made a stop at the 1-yard line on the game's final play.

As Reggie Brown caught the ball near the goal line, cornerback Fred Smoot lifted him into the air, and safety LaRon Landry supplied the shove that kept the Eagles receiver out of the end zone. With no timeouts remaining, Philadelphia (8-6-1) couldn't stop the clock.

49ers 17, Rams 16

At St. Louis, Isaac Bruce reached a pair of milestones in a late-game flurry in his old stadium to help San Francisco (6-9) to an improbable comeback win.

Bruce became the fifth player to reach 1,000 catches on a 3-yard touchdown grab with 4:12 to go and passed Tim Brown for second on the career yards receiving list on the 49ers' go-ahead drive.

The Rams (2-13) squandered a 10-point lead for the second straight week, failing to capitalize on four turnovers and four sacks while losing their ninth in a row.

Bengals 14, Browns 0

At Cleveland, Cedric Benson rushed for a career-high 171 yards and Leon Hall returned one of his three interceptions 50 yards for a touchdown to help the Bengals get their first road win this season with a victory over the hapless Browns.

Raiders 27, Texans 17

At Oakland, Calif., Johnnie Lee Higgins caught a 29-yard touchdown pass and returned a punt 80 yards for another score.

The Texans (7-8) had won four straight for the first time in team history and were hoping for their first winning season. But Houston could generate little against the Raiders (4-11).

But by beating the Texans for the first time in four tries, the Raiders are assured of not tying Tampa Bay for the most losses in any six-year period. Oakland is 23-72 since the beginning of the 2003 season.