The big-name rookies spent a lot more time in the spotlight than Terrell Owens.

On a Sunday that was supposed to be dominated by Owens' return to Philadelphia, Reggie Bush, Matt Leinart and Vince Young had much more impact for their teams. And Bush was the deciding factor for the Saints.

Bush returned a punt 65 yards for his first professional touchdown, lifting New Orleans past Tampa Bay 24-21. Bush escaped the Buccaneers' initial pursuit by scampering across the field to his right, then turning on the speed as he cut upfield to the delight of the packed crowd in the Louisiana Superdome.

"Once I turned that corner I was just trying to turn on the jets," Bush said. "It was so wide open the slowest guy in the world probably could have scored that touchdown. The monkey's off my back now."

Leinart, Bush's teammate and fellow Heisman Trophy winner at USC, got his first NFL start and completed six straight passes, two for touchdowns. However, Kansas City rallied to beat Leinart's Arizona Cardinals 23-20.

Still, Leinart went 22-of-35 for 253 yards.

"It was fun," Leinart said. "I had a good time out there, just playing football. ... I think we can take it as a positive. I think we moved up a little bit as an offense. That was my first start. Now we can just go from there."

Young nearly led one of the biggest upsets in the NFL recently. His winless Titans led the unbeaten Colts 10-0 at Indianapolis, but Peyton Manning threw two second-half TD passes for a 14-13 win.

Young, the third overall choice in April's draft — one spot behind Bush and seven in front of Leinart — ran 19 yards for his first NFL score. The Titans rushed for 214 yards in all.

"They did everything we asked during the week and nearly everything we asked today," coach Jeff Fisher said.

But it wasn't enough.

Saints 24, Buccaneers 21At New Orleans, Bush also had 11 receptions for 63 yards as the Saints (4-1) remained atop the NFC South. Deuce McAllister had 123 yards rushing and a TD.Rookie Bruce Gradkowski, starting for the injured Chris Simms, threw for two touchdowns for the Bucs (0-4).

Chiefs 23, Cardinals 20Larry Johnson rumbled 78 yards on a pass play from Damon Huard to set up Lawrence Tynes' 19-yard field goal with 1:36 to play and the visiting Chiefs (2-2) rallied from 10 down in the fourth quarter.

Colts 14, Titans 13At Indianapolis, Manning led the Colts (5-0) on a late scoring drive for the second straight week, hooking up with Reggie Wayne for a 2-yard touchdown pass with 5:10 left.Manning was masterful in the second half and finished 20-of-31 for 166 yards. Marvin Harrison caught a 13-yard TD pass to break Marshall Faulk's NFL record for most consecutive games (159) with a reception at the start of the career.

Eagles 34, Cowboys 20Owens had just three catches and was outdone by the Eagles' young receivers — and by Donovan McNabb.McNabb threw touchdown passes of 40 yards to Reggie Brown and 87 yards to Hank Baskett, and Lito Sheppard returned an interception 102 yards in the final minute to seal the victory for Philadelphia (4-1) in the most overhyped regular-season game in recent memory.

Bears 40, Bills 7Dick Jauron's return to Chicago was ruined by an offensive explosion like he never witnessed during five years as the Bears' head coach.Rex Grossman threw two touchdown passes, Cedric Benson scored his first two NFL touchdowns and the Bears forced five turnovers in a drubbing of the Bills (2-3) that launched Chicago to its first 5-0 start since 1986.Robbie Gould kicked four field goals as the Bears ran their scoring margin through five games to 156 points scored and 36 allowed.

Patriots 20, Dolphins 10Asante Samuel intercepted two passes by Joey Harrington that led to touchdowns, and the Patriots (4-1) matched their season total with three takeaways. They dealt another blow to the Dolphins (1-4), whose acquisition of Daunte Culpepper in the offseason was hailed as a major upgrade. But Culpepper missed the game with a bruised shoulder, a cumulative result of the 21 sacks he endured in the first four games.

Rams 23, Packers 20With host Green Bay trailing St. Louis by three, Brett Favre drove the Packers (1-4) to the Rams 11 in the final minute. But Favre was sacked, fumbled and the Rams escaped with a victory.The Rams (4-1) made plenty of mistakes, but Marc Bulger threw for two first-half touchdowns and extended his league-best interception-free streak to 214 attempts.

Jaguars 41, Jets 0At Jacksonville, the Jaguars scored touchdowns on four of their first five possessions, quickly rebounding from consecutive losses. Maurice Drew ran for two touchdowns, Fred Taylor added another and Byron Leftwich capped the fast start with a 1-yard TD pass to George Wrighster.

Giants 19, Redskins 3Michael Strahan and the much-maligned defense limited Washington (2-3) to 164 total yards, and Eli Manning threw a touchdown pass and set up three of Jay Feely's four field goals for host New York (2-2).The victory was only the Giants' fourth in 18 post-bye week games. It snapped a five-game skid in the week after the bye and was only their second win in the last 11 post-bye games.

Panthers 20, Browns 12Julius Peppers had a sack, forced a fumble and hit quarterback Charlie Frye five other times and Richard Marshall returned an interception for a touchdown for host Carolina (3-2). Al Wallace also had a sack for the Panthers, who held the Browns to 98 yards rushing in winning its third straight game.

Vikings 26, Lions 17Minnesota's defense scored two touchdowns on turnovers by Jon Kitna as visiting Detroit squandered a 17-3 lead in the fourth quarter.Ben Leber returned Kitna's fumble 1 yard for a touchdown to cut Detroit's lead to 17-16 and Ryan Longwell made a 20-yard field goal to give the Vikings (3-2) a 19-17 lead.

49ers 34, Raiders 20At San Francisco, Arnaz Battle caught two touchdown passes from Alex Smith, and the 49ers overcame Randy Moss' 100th career TD reception.