The Underground PRO Football Handicapping Report

Contents
Vintage illustrated Stone Cold Sports Wagering front page featuring Big John at his desk, a football chalkboard, players, betting slips, and newspaper clippings.

From the desk of Big John

The Stone Cold Sports Report

Current Weekly EditionUpdated September 19, 20260.3 MB PDF

One combined publication contains the final Stone Cold Locks, featured 3-Legger, every-game breakdowns, model projections, market context, weather, injuries, and Big John's football analysis.

Current locks Featured 3-Legger Every game Model projections Big John's breakdown

Open This Week's ReportOpen the PDF Directly

One workbook page. One official weekly board.

Big John's Stone Cold Locks

Page 1 of the current issue carries the three Stone Cold Locks and the featured 3-Legger exactly as approved in Excel. Replacing the weekly PDF updates both at once.

Current issue — page 1

Stone Cold Locks and Big John's featured 3-Legger, straight from the combined workbook export.

Open Current Issue

Three final selections

Stone Cold Locks

The homepage displays the same workbook-approved page used for the weekly publication—no separate web picks to maintain.

One official ticket

Big John's 3-Legger

The exact featured parlay printed on the physical card lives on the same first page of the combined PDF.

1985 on the outside. 2026 under the hood.

Big John Ain't Guessing.

The picks begin with structured team data, matchup calculations, game-day context, and sportsbook pricing. Big John supplies the football voice—not made-up analysis.

Big John's board

The Stone Cold Engine

  1. Team stats

    Scoring, yards per play, pass and rush splits

  2. Offense + defense

    Efficiency measured against the opposing unit

  3. Pace + situations

    Turnovers, red zone, third down and pressure

  4. Weather + injuries

    Game-day conditions and personnel adjustments

  5. Vegas line + price

    Spread, total, market odds and implied probability

  6. Model projection

    Expected margin, total and predicted score

  7. Stone Cold edge

    Model probability, betting edge and expected ROI

The diagram describes the publication workflow without exposing the proprietary weighting formulas behind the model.

The model

Normalizes the game data, calculates projections, prices each market, and measures the edge.

Big John

Translates the output into plain football language without inventing the underlying numbers.

The workbook

Finalizes the weekly Locks, featured parlay, scorecard, and one combined public PDF.

Accountability belongs in the same issue as the picks.

The Tape Don't Lie. Neither Does the Scorecard.

The scorecard preview is read directly from the combined weekly PDF, so the website never invents, backfills, or separately retypes a performance record.

Current issue — report opening

The workbook's published scorecard and weekly report opening remain part of the same current issue.

Open Current Issue

Football opinion & common sense

From the Desk of Big John

Let's talk football.

The numbers do not lie. But they do not block, either.

“You can have all the fancy computers you want. Somebody still has to block somebody.”

— Big John

Stone Cold Sports starts with structured game data, not a hunch. The model measures how teams score, move the ball, defend, finish drives, protect possession, and perform against the market number.

Then it folds in pace, injuries, weather, home field, sportsbook price, and line movement. The result is a projection—not a promise—and the final weekly workbook decides what reaches the publication.

My job is to put those numbers back into football language. Who controls the line of scrimmage? Who stays on schedule? Who gives the other team a short field? Numbers first. Football always.

— Big John, from the underground report desk