Pittsburgh safety Anthony Smith won't be guarantying more wins any time soon after his team was pounded in New England.

Quarterback Tom Brady threw four touchdown passes and receiver Randy Moss caught a pair of scores to pace the undefeated Patriots (13-0) to a 34-13 victory over the Steelers (9-4) Sunday.

New England's Randy Moss, top, is lifted by offensive lineman Russ Hochstein after the wide receiver caught the first of two touchdowns against the Pittsburgh Steelers Sunday in Foxborough, Mass.
(Winslow Townson/Associated Press)

Earlier in the week, Smith had guaranteed a Pittsburgh win while calling out some of the New England receivers, including Moss and Wes Welker. All Moss did was catch seven passes for 135 yards and Welker hauled in nine catches for 78 yards and another score.

"It was said, it was documented and it was printed," said Moss. "We wanted it more."

The Patriots become only the fifth team with a 13-0 record, joining the 1934 Chicago Bears, 1972 Miami Dolphins, 1998 Denver Broncos and 2005 Indianapolis Colts.

The victory also clinched a first-round playoff bye for the Patriots.

"This is the point in the year when we're going to have to start playing our best football," said Patriots offensive tackle Matt Light. "I don't think anyone can say we've been doing that the past couple of weeks. It's good to be back on track."

Bills 38, Dolphins 17

Buffalo Bills rookie quarterback Trent Edwards threw for four touchdowns in a romp over Miami, leaving the Dolphins with just three games to record their first win this season.

Edwards threw a pair of scores each to Lee Evans and Robert Royal, while George Wilson returned John Beck's fumble 20 yards for a touchdown.

No NFL team has ever gone 0-16.

Tampa Bay endured a winless season in 1976, when there was a 14-game schedule.

On Sunday, the Dolphins committed five turnovers and allowed 38 points to Buffalo, which entered the game with the second worst offence in the AFC.

Beck was ineffective at quarterback and quickly relieved by veteran Cleo Lemon, who was no better. Sam Gado rushed for both of Miami's touchdowns.

Miami has lost its last 16 regular-season games. The Dolphins will go at least one calendar year between regular-season wins, last victorious on Dec. 10, 2006, against New England.

The Dolphins will play road games in Baltimore and Cincinnati, and have a home date against the powerful Patriots, the team threatening to eclipse Miami's storied 14-0 regular-season record from 1972.

First-year Miami coach Cam Cameron could suffer the indignity of being fired without having won a game.

Buffalo (7-6) has a huge game in Cleveland next week, with the two clubs in a battle with Tennessee for the last AFC wild-card spot.

Elsewhere, Dallas and Green Bay clinched the NFC East and North titles, respectively.

Cowboys 28, Lions 27

Tight end Jason Witten atoned for an earlier mistake, catching a 16-yard touchdown pass from Tony Romo with just 18 seconds left as Dallas (12-1) narrowly averted a big upset. Earlier in the fourth quarter, Witten fumbled on Detroit's one-yard line.

Detroit (6-7) led for nearly the entire game and came close to repeating an upset over the Cowboys recorded late last season. Running back Kevin Jones and T.J. Duckett combined for three touchdowns and 152 yards rushing for the Lions.

Packers 38, Raiders 7

Cornerback Will Blackmon had a huge game for Green Bay (11-2), returning a punt and a fumble each for touchdowns. Rookie Ryan Grant amassed 156 yards with a touchdown on 29 carries for the Packers.

Oakland (4-9) fell back to Earth after winning two consecutive games. Josh McCown threw a touchdown pass to Jerry Porter, but also tossed two interceptions.

Colts 44, Ravens 20

Indianapolis Colts quarterback Peyton Manning threw four touchdown passes, including the 300th of his career, guiding his team to an easy win against the hapless Baltimore Ravens (4-9).

The victory, along with the Tennessee Titans' overtime loss to the San Diego Chargers earlier Sunday, clinches a playoff spot for the Colts (11-2) a sixth consecutive time.

Manning was outstanding in dismantling the Ravens, going 12-for-16 for 209 yards and three touchdowns in the first half alone. Manning finished with 249 yards and became only the fifth quarterback in NFL history to throw 300 TD passes.

Giants 16, Eagles 13

After committing several turnovers in the last two weeks, New York quarterback Eli Manning played a mistake-free game, going 17-of-31 passing for yardage and a touchdown pass to Plaxico Burress. New York improved to 9-4 and are is in fourth place in the NFC playoff race.

Donovan McNabb returned after missing two games with an injury and threw a touchdown pass to Brian Westbrook for Philadelphia (5-8), but the game all but dashed the playoff hopes for the Eagles.

Chargers 23, Titans 17 (OT)

LaDainian Tomlinson ran it in from 16 yards in overtime as San Diego (8-5) overcame a 17-3 deficit. Tomlinson rushed for 146 yards while Philip Rivers came back from a minor knee injury to throw two touchdown passes.

LenDale White had 113 yards running and a touchdown for Tennessee (7-6). Sophomore quarterback Vince Young threw a pair of interceptions to bring his season total to 16, with just seven touchdown passes.

Vikings 27, 49ers 7

Defensive tackle Kevin Williams returned an interception for a touchdown on the game's first play and Chester Taylor had an 84-yard scoring run as the Minnesota Vikings (7-6) soundly beat the lowly San Francisco 49ers (3-10).

Receiver Robert Ferguson caught a 19-yard TD pass from quarterback Tarvaris Jackson, who threw for 163 yards. The win allows the Vikings (7-6) to move into the sixth and final spot in the NFC playoff picture with three games remaining in the regular season.

Seahawks 42, Cardinals 21

Quarterback Matt Hasselbeck threw four touchdown passes and the Seattle Seahawks (9-4) clinched the NFC West title with a win against the Arizona Cardinals (6-7).

The Seahawks won the NFC West for the fourth straight year and in doing so, eliminated any chance of the Cardinals winning a division title for the first time since 1975.

Broncos 41, Chiefs 7

Jay Cutler threw a career-high four touchdown passes, leading the Denver Broncos (6-7) to an AFC West win over the Kansas City Chiefs (4-9).

Running back Selvin Young also had a career day, rushing for 156 yards on 17 carries. Defensive end Elvis Dumervil registered three sacks and forced one fumble that led to a touchdown.

Browns 24, New York Jets 18

Quarterback Derek Anderson kept the Cleveland Browns (8-5) in the AFC playoff hunt after throwing a pair of touchdown passes in a victory against the New York Jets (3-10).

Receiver Joe Jurevicius preserved the win by recovering two late onside kicks and running back Jamal Lewis had a touchdown catch and added a 31-yard TD run with 1:22 left.

Texans 28, Bucs 14

Sage Rosenfels threw scores to three different receivers for Houston (6-7), which kept its slim AFC playoff hopes alive. Tampa Bay (8-5) had won four straight but committed a pair of fumbles that were turned into touchdowns by the Texans.

Jaguars 37, Panthers 6

Quarterback David Garrard has now thrown 13 touchdowns and just one interception this season for Jacksonville (9-4). Garrard threw touchdowns to Reggie Williams and Matt Jones, while veteran Fred Taylor rushed for 132 yards and a score.

Carolina dropped to 5-8, with Jon Kasay's two field goals representing their only points.

Bengals 19, Rams 10

Rudi Johnson scored on a short touchdown run and Shayne Graham kicked four field goals for the Bengals (5-8). Cincinnati quarterback Carson Palmer continued to struggle, throwing two interceptions, one of which was returned 36 yards for a score by Fakhir Brown of the Rams.

Steven Jackson had 91 yards rushing for St. Louis (3-10).

With files from the Associated Press