Updated odds to win the Super Bowl

No Brady, no problem. The Patriots have started 3-0 with a combination of Jimmy Garoppolo and Jacoby Brissett at quarterback. Brady will return after the Patriots face the Bills in Week 4.

The preseason favorites, the Packers haven't had a smooth early season. They struggled in Week 1 against the Jaguars and lost to the Vikings in Sam Bradford's first start. It's no time to panic, but the team's prospects in the NFC aren't looking as bright.

The Steelers had a wake-up call in Week 3 vs. Philadelphia, showing some major weaknesses. They have only one sack through three games, which is a major problem.

Denver's stock keeps rising based on the play of surprise starting quarterback Trevor Siemian. They've started the season 3-0, including a tough road win at Cincinnati.

Seattle barely beat Miami at home in Week 1 and lost to the L.A. Rams in Week 2. They returned to form in Week 3 against San Francisco, but Russell Wilson has already suffered multiple leg injuries.

Despite losing Teddy Bridgewater and Adrian Peterson, the Vikings seem to be on the up and up. Sam Bradford has been great in two games with the team, and the Vikings have key NFC wins vs. Green Bay and Carolina that could have a major impact as the playoff race shakes out.

Arizona has been incredibly disappointing through three games, starting the year 1-2 with losses vs. New England and at Buffalo. Carson Palmer hasn't looked right, which is what some feared based on his late-season fall in 2015.

The defending NFC champs fell to 1-2 after a home loss against Minnesota. Cam Newton has been hit and miss in the early going, but the team is fortunate that the NFC South still looks weak.

The Eagles have been the most dominant team in football over the first three weeks, outscoring opponents 92-27. Their schedule has a lot to do with that dominance, though their 34-3 win over Pittsburgh was quite impressive. That doesn't take away from the great play of rookie quarterback Carson Wentz or Jim Schwartz's aggressive defense. The Eagles go on the road four times in five weeks after their Week 4 bye.

Starting the season 2-1, the questions about keeping Dak Prescott as the starting quarterback when Tony Romo returns continue to get louder. We'll know a lot more about Prescott and the Cowboys over the coming weeks, with games against Cincinnati, Green Bay and Philadelphia.

The New York defense certainly looks improved after the offseason additions, but it still failed the Giants in a 29-27 loss to Washington. Eli Manning and company have a murderous schedule coming up that includes at Minnesota, at Green Bay and vs. Baltimore.

The Chiefs haven't looked impressive early in the year, but they're still 2-1 without their best offensive (Jamaal Charles) and defensive (Justin Houston) players. They created eight takeaways against the Jets in Week 3 but need to show more offense soon.

Are the Ravens back? They've started the season 3-0 but struggled to win against Buffalo, Cleveland and Jacksonville. The rest of their schedule won't be as easy.

The Texans started the season 2-0 before an embarrassing Thursday night loss to New England. The news is just getting worse, as J.J. Watt could be done for the year with a back injury. The jury is still out on new starting quarterback Brock Osweiler and running back Lamar Miller.

A brutal early schedule has caused the Bengals to start the season 1-2, but they haven't exactly played well. Key offensive personnel losses have really hurt, and the upcoming schedule includes visits to Dallas and New England.

The Raiders were the en vogue pick to make a leap this season. Despite a 2-1 start, they haven't looked great, particularly on defense. Their schedule is about to get much tougher, with a visit to Baltimore and then a home game against the division rival Chiefs two weeks later.

Atlanta rebounded from a Week 1 home loss to Tampa Bay with two key road wins at Oakland and New Orleans. The offense looks great, but Atlanta's defense continues to have problems. The upcoming schedule is brutal, vs. Carolina, at Denver and at Seattle.

The Colts still have a shot in the wide-open AFC South, but they've looked far from impressive. Indy has opened the season 1-2 and shown one of the worst defenses in football so far. Andrew Luck has also turned the ball over too much, with two picks and two fumbles.

The Jets could be in deep trouble. They've started the season 1-2, including an embarrassing 24-3 loss at Kansas City in which they had eight turnovers. The schedule looks bleak, with upcoming games vs. Seattle, at Pittsburgh, at Arizona and vs. Baltimore. New York also still has to play the Patriots twice.

After two frustrating losses to open the year, the Bills blew out the Cardinals in Week 3. They need to keep the momentum going for head coach Rex Ryan to feel secure in his job.

San Diego blew a 21-point lead at Kansas City in Week 1 but rebounded well vs. Jacksonville the following game. The Chargers have a tough loss at Indy but still have an easy and wide-open schedule. Injuries are hindering them, just like last season, losing Danny Woodhead and Manti Te'o early in the year, along with Keenan Allen yet again.

The Lions opened the season with a surprising 39-35 win at Indianapolis but have taken two tough losses since then. Matthew Stafford has been very productive without Calvin Johnson, but the running back position is a real problem after losing Ameer Abdullah.

The Rams didn't score a touchdown until Week 3, but they stand atop the NFC West at 2-1. Make no mistake, the offense is still a major problem with Case Keenum starting at quarterback ahead of first overall pick Jared Goff.

After losing two games at home, the Redskins rebounded to win at Dallas in Week 3. The NFC East still seems manageable, but Washington and quarterback Kirk Cousins will have to turn it on soon.

New head coach Adam Gase is finding that it's not so easy to fix things in Miami. The team started the season 0-2 with tough losses on the road at Seattle and New England before beating Cleveland in overtime. The hope that the Patriots would falter without Tom Brady hasn't come to fruition either.

Jameis Winston continues to make clear progress at quarterback, but the defense has been horrendous through three weeks. Most embarrassing was allowing 37 points to the Rams in Week 3, a team that hadn't scored a touchdown up to that point.

The Saints' defense continues to be a terrible problem, allowing 35-plus points twice in three games. Even in the NFC South, a 0-3 start is hard to rebound from.

Tennessee has shown some clear improvement over last season, but that's not saying much. The Titans had a gutsy 16-15 win at Detroit in Week 2 but still have very far to climb. DeMarco Murray has returned to form thus far, however.

New head coach Chip Kelly didn't have much to work with coming into the season, but a 28-0 win over the Rams in Week 1 brought some optimism. After that shutout, the 49ers allowed 46 points at Carolina and 37 points at Seattle. Blaine Gabbert hasn't looked good at quarterback, but the team doesn't trust Colin Kaepernick to help, at least not yet.

The optimism regarding Jacksonville's young roster has been eliminated following an 0-3 start. Head coach Gus Bradley is already on the hot seat, and the offense has really struggled.

It already looks like a lost season for the Bears, with several major injuries including Jay Cutler. The Bears really haven't come close to winning a game yet, and the offense has looked awful following the departure of running back Matt Forte and offensive coordinator Adam Gase.

The season was over before it ever started for the rebuilding Browns. Now they're facing the criticism of trading down in the draft rather than selecting Carson Wentz. To the team's credit, it has shown some fight despite losing its top two quarterbacks, falling to the Ravens by only five points and taking Miami to overtime.