NOTE: Up/down arrows illustrate movement from the Week 2 QB Index. Rankings reflect each quarterback's standing heading into Week 3.
2021 stats: 2 games | 65.1 pct | 655 pass yds | 7.6 ypa | 9 pass TD | 2 INT | 6 rush yds | 0 rush TD | 1 fumble
One week after ignoring Mike Evans, Brady made sure to feature the outside receiver early and often. This is how you play the long game, keeping all your key teammates engaged. One week before Brady faces his old team, it's time to fully recognize that the 44-year-old is again the best quarterback in football, a surprise to everyone except Brady's dad.
2021 stats: 2 games | 76.1 pct | 680 pass yds | 10.2 ypa | 6 pass TD | 1 INT | 21 rush yds | 1 rush TD | 0 fumbles
It says a lot about the Chiefs' system, Mahomes and the playmaking ability of his teammates (Byron Pringle!) that a 343-yard, three-touchdown, 35-point performance against the Ravens felt like a B- game from the 26-year-old quarterback.
2021 stats: 2 games | 67.3 pct | 388 pass yds | 7.1 ypa | 4 pass TD | 2 INT | 6 rush yds | 0 rush TD | 0 fumbles
His third-and-12 throw down the sideline to Davante Adams felt like the unofficial start of Rodgers' MVP defense. It reminded me of Eli Manning's throw to Mario Manningham in Super Bowl XLVI, a pass so perfect there is no defense for it. Rodgers tossed another on his very next throw for a touchdown.
2021 stats: 2 games | 74.1 pct | 597 pass yds | 11.1 ypa | 6 pass TD | 0 INT | 25 rush yds | 0 rush TD | 0 fumbles
It's not Russ' fault he keeps benefiting from blown coverages, but the three late three-and-outs plus the shaky last drive in regulation against the Titans showed that this new Seahawks attack hasn't totally figured out how to sustain offense yet.
2021 stats: 2 games | 66.1 pct | 474 pass yds | 8.5 ypa | 2 pass TD | 2 INT | 193 rush yds | 2 rush TD | 3 fumbles
So, can we stop saying the Ravens can't play from behind? One of the greatest runners in football history is built to play in any type of game, especially in a season where his passing YPA and rushing yards per game are both out-pacing his career highs in the early going.
2021 stats: 2 games | 70.5 pct | 675 pass yds | 7.7 ypa | 2 pass TD | 3 INT | 11 rush yds | 0 rush TD | 1 fumble
Herbert made five throws against Dallas that should be put in an exhibit in Canton on a continuous loop to show what's possible at the position. No quarterback makes third-and-10-plus look so routine, while no organization makes 12 penalties -- two of which overturned Herbert touchdowns -- feel so expected.
2021 stats: 2 games | 73.5 pct | 689 pass yds | 10.1 ypa | 7 pass TD | 3 INT | 51 rush yds | 2 rush TD | 0 fumbles
The Cardinals faced a fourth-and-5 on the Vikings' 41-yard line late in a tie game. Murray took the shotgun snap, saw the blitz coming and backpedaled until he was on the Cardinals' 46-yard line before unfurling a pass 45 yards down the field to Christian Kirk. There is literally no defense for that.
2021 stats: 2 games | 76.5 pct | 640 pass yds | 7.5 ypa | 3 pass TD | 2 INT | 13 rush yds | 0 rush TD | 2 fumbles
Consider Dak's relatively quiet Week 2 a positive. The play-calling, offensive line and running game were all excellent in Los Angeles. Prescott doesn't need to be all the way back from injury yet to run one of the league's best offenses.
2021 stats: 2 games | 66.7 pct | 817 pass yds | 8.8 ypa | 4 pass TD | 1 INT | 15 rush yds | 0 rush TD | 3 fumbles
The Raiders' passing game is more dynamic this year partly because of a change in attitude. Carr's improved aggression has taken another step, with an NFL-leading nine Big-Time Throws, per Pro Football Focus. His pre-snap adjustments are better than ever. Jon Gruden isn't bothering to force the run when it's not working. (And it's not working.) In Year 4 under Gruden, Carr is playing freer after being given even more responsibility.
2021 stats: 2 games | 56.0 pct | 449 pass yds | 5.3 ypa | 3 pass TD | 1 INT | 79 rush yds | 0 rush TD | 2 fumbles
There have been nice moments for Allen in the first two weeks, but there have been more misfires than expected, along with loose plays. He's PFF's 29th-ranked passer thus far in part because his aggressive style (fourth in average depth of target) hasn't translated to production: 5.3 yards per attempt, 31st in football. I'm not going to panic about the lack of accuracy yet. OK, maybe a little.
2021 stats: 2 games | 64.0 pct | 559 pass yds | 7.5 ypa | 1 pass TD | 1 INT | 44 rush yds | 1 rush TD | 3 fumbles
The play-action king was back in the Week 2 win at Seattle, completing 9 of 12 passes out of the concept for 162 yards with all three incompletions being drops.
2021 stats: 2 games | 69.6 pct | 599 pass yds | 10.7 ypa | 5 pass TD | 1 INT | -4 rush yds | 0 rush TD | 0 fumbles
Sean McVay hasn't needed Stafford to be spectacular yet, which is a good sign. No starting quarterback has faced less pressure. He's 27th in total dropbacks, more than 30 behind guys like Tom Brady, Justin Herbert and Derek Carr. Stafford will be asked to do more starting this week against Tampa Bay, but the lower usage has him just outside a loaded top 10.
2021 stats: 2 games | 71.6 pct | 595 pass yds | 7.4 ypa | 5 pass TD | 0 INT | 35 rush yds | 0 rush TD | 1 fumble
At various points watching Sunday's duel in the desert, I had surprising thoughts like Kirk Cousins is playing awesome this season! and Is Cousins faster? In a related note, the ability of Cousins to throw so well while running to the left is the NFL's most improbable superpower.
2021 stats: 2 games | 81.6 pct | 534 pass yds | 10.9 ypa | 1 pass TD | 2 INT | 17 rush yds | 1 rush TD | 1 fumble
Mayfield is playing sharp, managed, nearly error-free ball through two weeks. His ranking being this low is a reflection of the incredibly strong overall play at the position and that Mayfield happens to be the last quarterback before a massive drop in QB tiers.
2021 stats: 2 games | 77.1 pct | 592 pass yds | 8.5 ypa | 4 pass TD | 0 INT | 20 rush yds | 0 rush TD | 0 fumbles
No quarterback has attempted more passes over 20 yards than gunslinger Teddy Two Gloves. His movement, comfort in Pat Shurmur's offense and decision-making have been even better than this eternal Teddy optimist could have imagined. He really could be having his Alex Smith arrives in Kansas City moment.
2021 stats: 2 games | 63.8 pct | 516 pass yds | 7.5 ypa | 2 pass TD | 0 INT | 122 rush yds | 2 rush TD | 1 fumble
It's fitting that one of the best games of Jones' career was marred by overly conservative play-calling late and one deep throw that was a little too deep, even if Darius Slayton should have caught a game-sealing touchdown. It's never simple with Jones, but it was great to see the Giants lean on his track speed and a heavy dose of Sterling Shepard.
2021 stats: 2 games | 70.5 pct | 416 pass yds | 9.5 ypa | 3 pass TD | 0 INT | 55 rush yds | 1 rush TD | 1 fumble
The leader in QBR before hurting his hamstring against the Browns, Taylor was showing an absolute mastery of underrated offensive coordinator Tim Kelly's Houston scheme. He was hitting receivers in stride and using his legs like Young TyGawd. It's a shame he won't get a national showcase on TNF to show how well he's playing.
2021 stats: 2 games | 69.1 pct | 464 pass yds | 5.7 ypa | 2 pass TD | 3 INT | 11 rush yds | 0 rush TD | 1 fumble
Only Andy Dalton has a lower average depth of target among starters. Ryan has only attempted three passes over 20 yards in two games, failing to complete one. This is partly an offensive line problem, but Ryan's deep ball doesn't look the same. Doesn't he know that quarterbacks aren't supposed to age in this era?
2021 stats: 2 games | 62.5 pct | 483 pass yds | 6.7 ypa | 2 pass TD | 1 INT | 5 rush yds | 0 rush TD | 2 fumbles
You can't say Pittsburgh didn't try to open up the game plan. Big Ben attempted eight throws of 20-plus yards in Week 2 after not trying one in Week 1. Unfortunately, he only hit on two of them and was picked off once. The Steelers aren't built for Ben to carry a shaky offensive line and running game, and I've rarely seen him so frustrated after a loss.
2021 stats: 2 games | 70.9 pct | 503 pass yds | 9.2 ypa | 2 pass TD | 0 INT | 22 rush yds | 1 rush TD | 2 fumbles
My friend Josh Norris said it before I could: Jimmy G's play in the first half of Sunday's win was an example why the 49ers traded up for Trey Lance. Kyle Shanahan's ability to problem solve and find Garoppolo open throws in the second half is why the 49ers can still win with him, even if the passing game is slants to Deebo Samuel and screens to everyone else.
2021 stats: 2 games | 65.2 pct | 498 pass yds | 7.2 ypa | 3 pass TD | 1 INT | 60 rush yds | 0 rush TD | 1 fumble
There was a classic Wentzian play early against the Rams where he escaped pressure to connect on a 42-yard bomb to Michael Pittman. An early play like that seems like a curse for Wentz, who spent the rest of the game frantically chasing another moment like it to painful results.
2021 stats: 2 games | 59.5 pct | 259 pass yds | 6.2 ypa | 5 pass TD | 2 INT | 56 rush yds | 1 rush TD | 0 fumbles
There's a lot working against the Saints these days, but I never expected Winston's pass protection to collapse like it did in Carolina. Only Jacoby Brissett and Zach Wilson have been pressured on a higher percentage of plays this season, which is partly due to the Saints' sluggish receiver corps failing to get open. Winston didn't handle all that heat well against the Panthers, although too many times it came from unblocked defenders.
2021 stats: 2 games | 68.4 pct | 468 pass yds | 8.2 ypa | 4 pass TD | 3 INT | 2 rush yds | 0 rush TD | 0 fumbles
The Bengals are rolling with an extremely run-heavy plan and an offense designed to keep Burrow upright. Despite that, he's taken nine sacks in two weeks partly because he's not trying to get away from defenders. The creativity that was such a part of Burrow's game before his knee injury may take time to come back.
2021 stats: 2 games | 73.9 pct | 467 pass yds | 6.8 ypa | 1 pass TD | 0 INT | 0 rush yds | 0 rush TD | 2 fumbles
Those canny Patriots, always zigging when the rest of the league is zagging, have time-traveled to 2001 to run a slow, conservative offense with their young quarterback. Better pass protection would help, because Jones missed a number of potential big plays against the Jets in an effort to check the ball down before defenders arrived.
2021 stats: 2 games | 68.5 pct | 584 pass yds | 8.0 ypa | 3 pass TD | 1 INT | 6 rush yds | 1 rush TD | 2 fumbles
So far, so good. The second week of Darnold's Carolina adventure featured shockingly pristine protection and a number of on-target fastballs to the first read. Christian McCaffrey and D.J. Moore get wide open for Darnold, who is throwing even shorter on average than he did under Adam Gase. I still want to see Darnold show progress against pressure or make a few more plays out of structure, but it's clear this Panthers team may not need its quarterback to ball out to win a lot of games.
UPDATE: Darnold completed 23 of 34 passes for 304 yards, zero interceptions and two rushing touchdowns in a 24-9 win over Houston on Thursday.
2021 stats: 2 games | 67.2 pct | 454 pass yds | 7.8 ypa | 3 pass TD | 0 INT | 144 rush yds | 1 rush TD | 2 fumbles
There was some bad luck in Philly's frustrating offensive day against the 49ers, but there was also some surprisingly bad decision-making from Hurts on zone-read plays. Without a lot of chain-moving elements in the passing game, Hurts needs the schemed running game to work, especially in short yardage. The run sets up the pass in Philly so if the run isn't working beyond scrambles, not much else will.
2021 stats: 2 games | 68.8 pct | 584 pass yds | 6.3 ypa | 5 pass TD | 2 INT | 60 rush yds | 0 rush TD | 2 fumbles
The entire Goff scouting report showed up on Monday night. There were pretty throws from the pocket, there weren't answers for pressure when it finally arrived, there were fumbles in the rain.
2021 stats: 2 games | 54.8 pct | 215 pass yds | 6.9 ypa | 1 pass TD | 1 INT | 1 rush yd | 1 rush TD | 0 fumbles
Pass protection is a team effort. Tua got fooled by a few early safety blitzes, which could be on him for struggling to set the protection. It also could be the Dolphins getting out-coached. Or just a lack of talent on the roster, as Miami kept losing 1-on-1s with Jacoby Brissett behind center. Whatever the case, it's a major problem the Dolphins need to fix. In the meantime, Tua needs to heal.
2021 stats: 2 games | 73.5 pct | 262 pass yds | 5.4 ypa | 1 pass TD | 1 INT | 38 rush yds | 0 rush TD | 1 fumble
Let the record show that the Bears' best drive against the Bengals came with Dalton behind center, throwing a few darts, including one gem called back by penalty. With that said, Matt Nagy's whole "Andy Dalton is the starter when healthy" routine sounds like a nice way of letting the veteran down easy. This should be Justin Fields' job for good.
2021 stats: 2 games | 73.8 pct | 458 pass yds | 7.5 ypa | 3 pass TD | 1 INT | 23 rush yds | 0 rush TD | 0 fumbles
Who cares if every other throw is high if Heinicke's teammates keep catching them? The owner of the most completions in his first three starts in NFL history plays a high-risk style that proves again aggressiveness is a positive trait in a backup. It's how Ryan Fitzpatrick got this far.
2021 stats: 2 games | 55.7 pct | 468 pass yds | 6.7 ypa | 2 pass TD | 5 INT | 19 rush yds | 0 rush TD | 1 fumble
Two of Wilson's first three interceptions weren't that concerning; they were exceptional plays from Patriots defenders and some wanting efforts from Jets receivers. The fourth YOLO pick -- and some of Wilson's play thereafter -- looked like a rattled rookie who had short-circuited for the day. While the "wow" throws are there, it's safe to say I got a little too optimistic after that preseason.
2021 stats: 2 games | 50.0 pct | 450 pass yds | 5.4 ypa | 4 pass TD | 5 INT | 19 rush yds | 0 rush TD | 0 fumbles
Drawing this Vic Fangio-led Broncos secondary was a tough ask for a second start; you could almost hear Lawrence processing in the pocket. Behind fine protection, he was routinely late on throws, which led to inaccuracy, timing issues and a mounting dread about this rookie season. He could use a positive week.
Follow Gregg Rosenthal on Twitter.
The Air Index presented by FedEx ranks NFL quarterback performances all season long. Check out the weekly FedEx Air NFL Players of the Week and cast your vote after Sunday Night Football.