The AI Cheatbook
Each Play Matters
That's Why We Score It
What Vince Lombardi would use to learn today's game. What John Madden would use to win it. Every play, every player, every snap — graded with evidence you can see.
660
Behavioral Anchors
9
Position Groups
70K+
Plays Graded
2
Seasons Retrograded
The Problem
NFL Grading Is Broken
For over a decade, one company has held a monopoly on NFL player grades. Their system is a black box: no published rubric, no behavioral anchors, no way for anyone to verify or reproduce their scores. You just have to trust them.
Meanwhile, raw stats lie every Sunday. Yards per attempt does not measure decision quality. Quarterback rating rewards checkdowns. Sack totals ignore scheme pressure. The box score is the worst possible lens for evaluating football performance.
Coaches grade film with specific behavioral criteria. They do not ask "how many yards?" They ask: "Did the linebacker fit his gap? Did the quarterback see the safety rotate? Did the receiver run through his break?" Those are the questions that matter.
99 Overall AI brings coaching-level grading to every fan, analyst, and front office — with full transparency.
The Solution
Three Pillars of Accurate Grading
Behavioral Anchors
Every grade maps to a specific observable behavior on the field. Not a vague impression — a defined action with a defined score. 660 anchors across 9 position groups ensure consistency and repeatability.
Example: A QB who identifies a blitz pre-snap and adjusts the protection earns a +1.0 on "Pre-Snap Read." A QB who misses the blitz and takes a sack earns a -1.0. The behavior IS the grade.
Dual Process + Result Scoring
Most grading systems only grade outcomes. 99 Overall separates process from result. A perfect read that gets dropped is still a perfect read. A bad decision that results in a completion is still a bad decision.
This matters because outcomes are noisy. A tipped ball interception is not a decision failure. A wide-open TD thrown into triple coverage is not a decision success. 99 Overall captures the real signal.
Snap-Weighted Grades
A player who dominates for 70 snaps gets properly credited over someone who had 2 great plays in 15 snaps. Every grade is weighted by snap count, situation, and leverage.
Third-and-long against a top-5 defense carries more weight than first-and-10 against a prevent scheme. Context is not optional — it is the foundation of accurate evaluation.
See It In Action
The Play Grader
Grade any play with behavioral anchors. Adjust sliders, see the rubric, and understand exactly why the score is what it is.
QB Pre-Snap Read
Did the QB identify the defensive coverage before the snap?
Pocket Presence
Did the QB navigate pressure and maintain throwing platform?
Decision Quality
Did the QB throw to the correct receiver based on coverage leverage?
Composite Play Grade
72.4
Film Room
Featured Breakdowns
Trevor Lawrence vs. Cover 2
2024 Week 8 — Pressure performance under zone coverage
Travon Walker Edge Rush Package
Pass rush wins, run defense, and effort plays graded snap-by-snap
Brian Thomas Jr. Route Running
Separation metrics, catch radius, and contested catch grading
The Difference
What Makes 99 Overall Different
Transparency
PFF
Single number, no explanation
99 OVERALL
Every grade links to a specific behavioral anchor with a video timestamp
Methodology
PFF
Outcome-based — an INT is always penalized
99 OVERALL
Process vs. result separated — a tipped-ball INT does not penalize decision-making
Openness
PFF
Proprietary rubric, never published
99 OVERALL
Full rubric published: 660 anchors, 55 tests, 9 position groups — all open
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