As NFL matchups go, this one is a classic: unstoppable offense against impenetrable defense.
"They've been very consistent all year," Saints coach Sean Payton said of the NFC West champion Niners (13-3). "The formula has been outstanding defense. ... They're the No. 1 team in taking the football away and they're the No. 1 team in protecting the football offensively. Those are significant numbers.
"I think you can see week to week on tape their production on both sides of the ball. You're talking about a Pro Bowl punter and a kicking game that's near the top of the league in almost every statistic. In all three phases, they've been consistent. They've received great production and as a result they've played very well."
The 49ers have five All-Pros: linebackers Patrick Willis and NaVorro Bowman, defensive tackle Justin Smith, who also plays a lot at end, kicker David Akers and punter Andy Lee. Their offense has been so efficient that San Francisco had only 10 giveaways, which equaled the 2010 Patriots for fewest in NFL history.
"It's going to be a battle," Willis said. "We know that and I'm sure they know that as well. They're going to do what they need to do to prepare to come in to play against us and we're going to do that same (thing). We'll see where the chips lay when the game is over, but we're certainly going to come with everything we have. It's either win or go home."
The Saints tore through the NFL, setting NFL marks for total yards on offense (7,474) and yards passing (5,347, including sacks), with Brees shattering Dan Marino's 27-year-old record of 5,084 yards passing by throwing for 5,476. He had 468 completions, breaking Peyton Manning's 2010 mark of 450, and completed 71.6 percent of his passes, breaking his own 2009 record of a 70.6 completion percentage.
Darren Sproles had an NFL-record 2,696 combined yards, easily breaking the previous mark of 2,690 set by Derrick Mason with Tennessee in 2000.
"We always go into every game with an aggressive mentality," Brees said. "We're going to be balanced, but within the framework of that we're going to take our shots. We're going to throw the kitchen sink at everybody with our tempo, personnel groups, formations, running the ball, outside, drop-back pass, bootlegs, heavy play-action, everything. But within the framework of that, you understand, especially early on, you check it down, move on."
Also looking to move on Saturday are the AFC East champion Patriots (13-3), who host the AFC West winners, the Denver Broncos (9-8). On Sunday, AFC South winner Houston (11-6) is at AFC North champ Baltimore (12-4) before defending Super Bowl champion Green Bay (15-1) hosts NFC East champ New York (10-7).
The challenge is just as formidable in Foxborough.
"You're definitely at a high, you're feeling great, a lot of momentum, and that's good," Tebow said. "But you really have to take that enthusiasm, that momentum into the next week's work, using that as fuel for next week and trying to continually improve on that. I think you can't necessarily relish on it too much because the next day we have to get ready for a big game and the Patriots."
"We did what we had to do to get that first-week bye," defensive end Cory Redding said. "We came out of the back stretch 3-1, and that was our main focus. Guys are fighting on the field with big gashes down their legs and almost bruised ribs, messed up knees and toes and ankles and hands, and yet we still fought our way.
"That was the biggest thing. We got that accomplished. We got control in the AFC North accomplished, and now it's time to rest, recover and get ready for the second season and winning Game 1. That was the mindset for the guys. It was a big accomplishment."
New York is banking on a revived defense, especially the pass rush, and an invigorated running game.
"Persistence ... and the ability to ride the ups and the downs and stay together," Giants coach Tom Coughlin credited for his team's recent surge. "The development of the feeling of `team.' The confidence that grows from a little bit of success. The ability to put some of the pieces to the puzzle together that haven't been there, that weren't there, that do breed the confidence."