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Mike LaFleur knows all Rams secrets, but can Sean McVay outsmart former pupil?

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Duarte, M. (2026, October 18). Mike LaFleur knows all Rams secrets, but can Sean McVay outsmart former pupil? New York Post. https://nypost.com/2026/10/18/sports/sean-mcvay-faces-former-rams-aide-mike-lafleur-in-cardinals-showdown-with-secrets-at-stake/

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New York Post · collected 2026-10-18 · by Michael Duarte

Quick Summary

Mike LaFleur, former Rams offensive coordinator now coaching the Arizona Cardinals, faces his former team Sunday at SoFi Stadium. LaFleur has intimate knowledge of Sean McVay's playbook and Matthew Stafford's tendencies from his three-year tenure with the Rams. Despite this advantage, the 1-4 Cardinals are significant underdogs against the Rams, who have struggled in games against former assistants; McVay is 5-8 in such matchups.
Written by AI on 2026-10-18, from this article's own text only (the story summary below draws on all the coverage).

AI analysis

Story summary

Mike LaFleur, the former Rams offensive coordinator, returns to face his old team this Sunday at SoFi Stadium with extensive knowledge of Sean McVay's playbook and quarterback Matthew Stafford's tendencies. Despite having three seasons' worth of inside information, LaFleur’s Arizona Cardinals are 1-4 and rank among the league's worst defenses, having surrendered a staggering 142 points in their last four games. The Cardinals enter the matchup as double-digit underdogs against the Rams. While familiarity with the opponent may provide strategic advantages, it remains uncertain if LaFleur’s team has the necessary personnel to effectively counter the high-powered Rams offense led by McVay and Stafford.

Written for “Mike LaFleur Vs Sean McVay” on 2026-11-03, grounded in this article and the 0 other(s) covering the same event.

Story

📰 Mike LaFleur Vs Sean McVay
Sports · 1 article(s) covering the same event.

Compared with similar articles

This article reads unscored and hedges 7% of its claims. Each row says how that neighbour differs.
Toronto Star
Hedges 0 of 35 claims Outlet record 64/100
“Article A discusses Mike LaFleur's knowledge about the Rams' playbook before an upcoming game, while Article B reports on the Rams' recent loss and Sean McVay's reaction to it.”
New York Post
Hedges 0 of 28 claims Outlet record 66/100
“Article A discusses Mike LaFleur's knowledge of the Rams' playbook before a game, while Article B reports on Sean McVay's post-game comments after an actual loss to the Cardinals. They cover related events but not the exact same specific occurrence.”
How this article was measured signals, leaning charts, publisher record, byline, topics and claims

Signals How these are calculated →

Claims extracted
43
sentences that state something as happening or true
Uncertain
7%
3 of 43 hedged ("reportedly", "may", "according to")
Leaning
not political
takes no side on a contested political question
Publisher signals
66/100
New York Post's corrections and hedging, across everything collected from it. Not a measure of accuracy.
Outlets on this story
1
Sports
Same framing elsewhere
1
articles that frame the event the way this one does
Analyzed 2026-10-18 · how these are computed

How this is being covered How these are calculated →

Article leaning vs. publisher reliability
Source leaning vs. consistency

Publisher

New York Post · 16405 article(s) · 35 correction(s) detected
Running correction rate · 35 correction(s)

Who wrote this

Michael Duarte
87 article(s) here · 1 carrying a prediction
🔮 Even injured Rams superstar Myles Garrett, watching from a nearby exercise bike, couldn’t contain his amusement.
🔮 At this rate, they might need Waze to tell them how to get there.
🔮 Fortunately for Sean McVay, the Los Angeles Chargers were more than willing to take that burden off their hands.
🔮 Entering Saturday’s BIG10 showdown on Saturday, Lincoln Riley was running out of excuses, running out of goodwill and, depending on whom you asked, running out of time as head coach of the USC Trojans.
🔮 But Thursday, they were confronted with a sobering reminder that football’s most devastating hits might not reveal their consequences for decades.
🔮 After a week in which the Rams lost Davante Adams, Poona Ford, Kobie Turner and Blake Grupe to significant injuries, with Trent McDuffie and Nate Landman also sidelined and Puka Nacua battling a calf injury, McVay could have spent his postgame press conference explaining why his depleted roster couldn’t compete.
🔮 That physical mentality could prove invaluable Sunday against a Raiders defense that has struggled to limit yards after the catch.
🔮 For a Rams team desperately trying to climb out of last place in the NFC West, Stafford’s historic afternoon couldn’t have come at a better time.
🔮 Afterward, McVay admitted he regretted the decision. “I wish I would have had a better play call and gone forward, got it a lot tighter.
🔮 “Vegas, baby, Vegas!” Thirty years later, Sean McVay and the Los Angeles Rams could use a similar intervention. Because what began as a season filled with Super Bowl aspirations has become a five-alarm fire, and the team that dreamed of playing for a Lombardi Trophy in its own stadium might need a miracle just to escape the NFC West basement.
Also by Michael Duarte
Nothing else under this byline is closely related to this article, so these are simply their most recent.
All 87 articles by Michael Duarte →

Topics

CIA Cardinals NFC West NFL Rams

Subjects

Rams ORG · 10× McVay PERSON · 7× Stafford PERSON · 6× LaFleur PERSON · 5× Cardinals ORG · 4× Arizona ORG · 2× Curl PERSON · 2× Mike LaFleur PERSON · 2× CIA ORG · 1× Trey McBride PERSON · 1×

Narrative

Now, the former Rams offensive coordinator returns to SoFi armed with three seasons of institutional knowledge, but there’s still one rather inconvenient problem: Just because there’s familiarity with your opponent doesn’t mean you have the personnel to stop them.
framing: assertive · carried by 1 article(s) · first seen 2026-10-18
🔮 Sitting inside LaFleur’s head is a treasure trove of intelligence on the Rams that would make any CIA operative jealous.

Claims (43 extracted, 3 hedged)

The Cardinals don’t have many advantages going up against the Rams on Sunday at SoFi Stadium. asserted
Cardinals → have → Stadium
Sure, they have Trey McBride, an otherworldly tight end who can catch anything in his orbit, but if there is a distinct advantage for the double-digit underdog Cardinals, it lives somewhere inside the mind of coach Mike LaFleur. asserted
it → have → LaFleur
Sitting inside LaFleur’s head is a treasure trove of intelligence on the Rams that would make any CIA operative jealous. asserted
operative → sit → Rams
He has three years of Sean McVay’s offensive playbook. asserted
He → have → playbook
He knows all of Matthew Stafford’s tendencies. asserted
He → know → tendencies
He knows the terminology that the head coach and quarterback like to use at the line of scrimmage. asserted
coach → know → scrimmage
Hand signals, audibles and adjustments that make one of football’s most sophisticated offenses tick. asserted
one → make → offenses
Now, the former Rams offensive coordinator returns to SoFi armed with three seasons of institutional knowledge, but there’s still one rather inconvenient problem: Just because there’s familiarity with your opponent doesn’t mean you have the personnel to stop them. asserted
you → return → them
LaFleur’s Cardinals are 1-4 and have surrendered a whopping 142 points over their last four games. asserted
Cardinals → surrender → games
They enter Sunday’s NFC West showdown as 12 ½-point underdogs. asserted
They → enter → underdogs
Sean McVay knows former assistants can be dangerous For McVay, facing former assistants has become an occupational hazard of building one of the NFL’s most influential coaching trees. asserted
facing → know → trees
At least eight former coordinators have moved into head coaching or prominent coordinator positions around the league. asserted
coordinators → move → league
McVay is 5-8 against his former assistants, including five losses to Packers coach Matt LaFleur, Mike’s older brother. asserted
McVay → include → LaFleur
Then there’s Raheem Morris, whose familiarity with the Rams has created headaches in Atlanta and now with the 49ers. asserted
familiarity → ’ → 49ers
The Rams have become football’s version of a prestigious university whose graduates keep returning to embarrass the professor. asserted
graduates → become → professor
He spent 2023 through 2025 alongside Stafford and McVay, studying their habits, developing game plans and learning precisely how the Rams attack defensive weaknesses. But McVay refuses to let paranoia dictate Sunday’s preparation. asserted
paranoia → spend → preparation
“You want to be careful to chase a ghost because it still is a player’s game,” McVay said Thursday. asserted
McVay → want → ghost
That’s an excellent philosophy, provided the ghost doesn’t already know your next play call. asserted
ghost → ’ → call
Thankfully, McVay’s star quarterback isn’t losing any sleep over Arizona’s head coach. asserted
quarterback → lose → coach
Stafford understands the potential chess match better than anybody. asserted
Stafford → understand → anybody
LaFleur knows his preferences, how he processes defensive looks and which adjustments he favors when a play begins breaking down. asserted
play → know → adjustments
Yet Stafford believes there’s a difference between knowing what’s coming and actually stopping it. asserted
what → believe → it
“With only one year removed, there are things you sit there and you could stay up all night and go, ‘Oh, does he think this or think that?’ uncertain
he → remove → that
You just go play the game,” Stafford said. asserted
Stafford → go → game
Knowing somebody’s hand doesn’t guarantee you have the cards to beat it. asserted
you → know → it
Stafford can recognize a blitz and still deliver a touchdown. asserted
Stafford → recognize → touchdown
Puka Nacua can run a route everybody anticipates and still get open. asserted
everybody → run → route
And the Rams know a few things about LaFleur, too. asserted
Rams → know → LaFleur
“He knows us, but we know him, too,” safety Kam Curl said. asserted
Curl → know → him
Curl also revealed that the Rams regularly change defensive terminology, limiting whatever advantage LaFleur might possess from his time in Los Angeles. uncertain
LaFleur → reveal → Angeles
“He probably knows our principles and our rules, but we know him, too,” Curl added. asserted
Curl → know → him
In other words, both sides have read the classified documents and have intel on each other. asserted
sides → read → other
The Cardinals have nothing to lose, and the Rams have plenty asserted
Rams → have → plenty
That’s what makes this matchup particularly intriguing. asserted
matchup → ’ → ?
Arizona already won at SoFi Stadium this season, beating the Chargers 26-14 in September. asserted
Arizona → win → September
And McVay’s Rams are hardly positioned to overlook anybody after Monday’s gut-wrenching 37-34 overtime loss to Buffalo dropped them to 2-3. asserted
loss → position → 2
Stafford will operate without suspended left tackle Alaric Jackson, leaving veteran David Quessenberry responsible for protecting his blind side. asserted
Stafford → operate → side
LaFleur knows enough about the Rams to exploit weaknesses if Los Angeles gives him the opportunity. asserted
Angeles → know → opportunity
But the Cardinals’ biggest advantage might not be knowledge of McVay’s playbook, it’s knowing how much pressure the Rams are under to win this week and exploiting it. uncertain
Rams → ’ → it
McVay insists he still loves LaFleur and the two friends talk all the time — just not this week. asserted
friends → insist → LaFleur
…and 3 more, not listed.
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