On Sunday, Drake Maye delivered the best performance of his young NFL career.

He played on time and created outside of structure. He threw the ball more accurately than ever before. He diagnosed blitzes and evaded pressure. And he scrambled enough to threaten the Rams, but not enough to expose himself to unnecessary hits.

Still, it wasn’t enough.

An early Maye fumble and another late interception sealed another Patriots defeat, one teammates lamented post-game as a game they should have won. Yet instead of blowing up the play that had blown their chances, the big takeaway in Foxboro was how encouraging Maye’s play had been.

Since then, after charting every snap of the Pats’ 28-22 loss, it’s clear defense and coaching were equally to blame for that defeat. How else do you explain Maye and Co. leading four scoring drives over the final 35 minutes, yet trailing the entire time?

Jerod Mayo’s overly conservative game management is one way. Rams coach Sean McVay is another.

McVay toyed with Mayo’s defense and hammered its chief, fundamental weakness: the Patriots cannot stop the pass from base personnel (four defensive backs) or stop the run from sub-packages (five defensive backs or more). When the Pats beefed up in base personnel, Los Angeles passed over the top, throwing a dozen times for 217 yards, three touchdowns and an average of 18.1 yards per play. And when the defense swapped a lineman or linebacker out for a fifth defensive back, the Rams ran over them for 6.1 yards per carry.

But worst of all, the Patriots sidelined their own strength. Following a game plan built on man-coverage and blitz pressure, star cornerback Christian Gonzalez covered Cooper Kupp or Puka Nacua on fewer than half of the Pats’ snaps in man-to-man. Instead, the coaches stuck Gonzalez on one side of the field, a tactic McVay exploited through formations and matchups to keep his two best receivers away from the Patriots’ only playmaker on defense.

That is, until Gonzalez covered Kupp on two targets during the Rams’ final drives. The results? Two harmless throws that led to two punts and let Maye try and win the game.

Here’s what else the film revealed about the Patriots’ latest loss:

Accurate throw percentage: 81.6%

Under pressure: 10-of-16 for 82 yards, INT

Against the blitz: 10-of-14 for 95 yards, TD, sack

Behind the line: 8-of-8 for 51 yards

0-9 yards downfield: 19-of-25 for 189 yards, TD

10-19 yards downfield: 3-of-3 for 42 yards, TD

20+ yards downfield: 0-of-2

Notes: The kid was more than all right.

Maye, under the circumstances, made a whole lot of lemonade against a defense that slowly came to strangle his running game (5.0 yards per carry in the first half, 3.2 yards allowed in the second). He carved up the middle of the field, sifting through well-timed Rams disguises and late pressure. His best throws were in-breakers to Kayshon Boutte and Kendrick Bourne, plus a late delivery to Demario Douglas for 28 yards. His patience, particularly as the Patriots continued to trail, was impressive.

Maye’s ability to throw off-platform and at different arm angles are also no longer fun luxuries. They are essentials for an offense that otherwise can’t overcome well-defended plays or generate explosives if Maye isn’t pulling the trigger or buying more time.

Turnovers: Patriots 2, Rams 0

Explosive play rate: Patriots 5.5%, Rams 11.7%

Success rate: Patriots 58.9%, Rams 58.8%

Red-zone efficiency: Patriots 2-5, Rams 3-4

Defensive pressure rate: Patriots 22.2%, Rams 41.6%

Personnel breakdown: 55% of snaps in 11 personnel, 40% snaps in 12 personnel, 2.5% snaps in 13 personnel, 2.5% snaps in 21 personnel.***

Personnel production: 57.5% success rate in 11 personnel, 69% success rate in 12 personnel, 0% success rate in 13 personnel, 0% success rate in 21 personnel.

First-down down play-calls: 54.5% pass (66% success rate), 45.5% run (66% success rate)

Play-action rate: 23.8%

Offensive coordinator Alex Van Pelt opened with a pass-happy plan, throwing on 11 of the offense’s first 15 plays, including four straight first-down snaps to start. The Pats prioritized the middle of the field, feeding 15 combined targets to DeMario Douglas and tight ends Hunter Henry and Austin Hooper. Van Pelt also fed Maye a steady diet of blitz-beaters to offset the Rams’ variety of pressure schemes, including a 14-yard bubble screen to Douglas and different shallow cross concepts.

Los Angeles created more problems for the Pats’ pass protection than most teams, unlocking four unblocked pressures. But more often than not, Maye nullified that pressure with his legs, a short throw or a throwaway.

As for Van Pelt, his play-calling grew more conservative late, especially over the penultimate drive that featured several runs, lasted 6:09 and finished in a field goal; an effort likely to keep pressure off Maye and maintain steady gains. He also didn’t have many answers once the Rams got ahold of his run game.

But statistically, this was the Pats’ best offensive performance yet, a byproduct of improved quarterback play and coaching. And the touchdown pass to an offensive lineman? Nice touch.

Broken tackles: RB Rhamondre Stevenson 3, RB Antonio Gibson, WR DeMario Douglas, WR Kendrick Bourne, WR Kayshon Boutte

Pressure allowed: Team 5 (3 QB hits, 2 hurries), RT Demontrey Jacobs 4 (sack, 3 hurries), LT Vederian Lowe 3 (sack, 2 hurries), C Ben Brown (sack, QB hit, hurry), QB Drake Maye 2 (QB hit, hurry), RG Mike Onwenu (hurry), Stevenson (hurry)

Run-stuffs allowed: TE Hunter Henry 2, Team 2

Drops: Boutte

Personnel breakdown: 43% base defense, 27% three-corner nickel package, 20% dime, 8% three-safety nickel, 2% quarter.****

Coverage breakdown: 59% man, 41%

Blitz rate: 59.3%

Blitz efficacy: 50% offensive success rate and 10.9 yards per play allowed

A head-scratcher.

Jacking up their blitz rate against an injured offensive line with some of the worst pass-protecting metrics in football was one thing. (Stafford has a 97.1 passer rating versus the blitz this season, and why not rush four?) But refusing to weaponize Christian Gonzalez in a full- or part-time shadow versus one of the Rams’ only two weapons was hard to understand.

Instead, the Patriots kept Gonzalez in the boundary, or short side of the field, which allowed McVay to dictate matchups. And that he did, repeatedly parking his tight ends across from Gonzalez and throwing away from him. In zone, that left Cooper Kupp working against a lesser defensive back or sometimes open space. Kupp beat rookie safety Dell Pettus on his first touchdown.

In man, Gonzalez saw more of Kupp in the second half, but still remained stuck in the boundary. When Gonzalez wasn’t covering Kupp or Puka Nacua during snaps of man-to-man, the Rams averaged 16.2 yards per attempt. When Gonzalez did cover one of them in man-to-man, those snaps yielded 5.1 yards per attempt for Los Angeles.

The Patriots, rightfully, seemed preoccupied with McVay’s variety of pre-snap motions, bunch sets and man-beating route concepts that create trouble for defenders covering 1-on-1 (recently released corner Marco Wilson was involved in a few communication busts). But they strayed too far away from their core belief of neutralizing the opponent’s strength, and instead got outwitted and outmuscled in their own stadium. Oh, and no double teams? Not a one?

Pressure: LB Christian Elliss 2 (QB hit, hurry), DL Keion White (QB hit), OLB Anfernee Jennings (QB hit), CB Christian Gonzalez (QB hit), S Dell Pettus (hurry)

Run stuffs: Team 2

Pass deflections: DB Jonathan Jones, White

Missed tackles: S Kyle Dugger 3, LB Christian Elliss 2, DB Marcus Jones, DL Jeremiah Pharms Jr.

WR Kendrick Bourne

He caught all five targets and doubled his season total for receiving yards with a team-high 70 Sunday. Bourne also caught a touchdown and the first pass of the game.

QB Drake Maye

He’s creating outside of structure, adjusting to pressure within plays. The kid is a natural.

Coaching

Jerod Mayo’s in-game decisions — twice passing up short fourth-down conversions for field goals and a 2-point conversion while trailing by nine — were questionable at best. But overseeing a defense that failed to adjust and got killed by the two players the Patriots had to stop was inexcusable.

Pass rush

Facing a below-average offensive line, the Pats failed to generate a single pressure without blitzing.

CB Jonathan Jones

Jones allowed two touchdowns, including a 69-yarder to Cooper Kupp in the third quarter. This was Jones’ worst game of the season and maybe in years.

*Explosive plays are defined as runs of 12-plus yards and passes of 20-plus yards. 

**Success rate is an efficiency metric measuring how often an offense stays on schedule. A play is successful when it gains at least 40% of yards-to-go on first down, 60% of yards-to-go on second down and 100% of yards-to-go on third or fourth down.

***11 personnel = one running back, one tight end; 12 personnel = one running back, two tight ends; 13 personnel = one running back, three tight ends; 21 = two halfbacks, one tight end.

****Base defense = four defensive backs; nickel = five; dime = six; quarter = seven.