🔥 Fire Your Sports Handicapper: Bet With Your Own Data-Driven Models
Master Player-Based Sports Betting Models in 45 Minutes
Learn to build a customizable, lineup-driven betting model in Google Sheets, just like the pros. No coding or math expertise needed—I’ll teach you step-by-step how to automate predictions, calculate probabilities, and dominate sports betting with data.
- 🎯 Build a lineup-based model from scratch (no generic “team vs. team” shortcuts!)
- 📊 Crunch stats like a pro—player minutes, xGF, goalie impact, and advanced metrics
- 💰 Master “staking” strategies—bet smarter using projected odds vs. bookmaker prices
- 🌟 Auto-updating calculations—swap players in lineups and watch probabilities adjust instantly
- ⚡ FREE TEMPLATE INCLUDED—steal my proven model framework and tweak it as you wish
Making Professional Betting Data Simple and Affordable For Everyone
Led by a seasoned sports bettor with over 25+ years of experience, who has helped hundreds achieve long-term success—not operated by bots, touts, or anonymous telegram groups.
Actual Betting Models (not bots)
Projections to Compare With Bookies
Generated Analysis from Real Data
In Just 45 Minutes, You’ll Learn:
- How to build a complete player-based betting model (NHL example) from the ground up
- Where to find and use advanced stats for accurate predictions
- How to calculate player minutes and xGF contributions
- Methods to incorporate goalie impact and other key factors
- Professional staking strategies based on probability edges
- Techniques for dynamic lineup adjustments and automatic probability updates
🤩 BONUS: Get immediate access to our custom Google Sheets template that you can use, modify, and build upon (same as used by MB)
The First Complete Training That Shows You How To Build Pro-Level Player-Based Betting Models
Stop wasting time with basic team stats, random tipsters, and social media handicappers who never reveal their methods.
Start creating winning betting models instantly like a pro with a step-by-step training that works for you, using real player-based prediction techniques from a bettor with proven success!
Bettors are blown away by these powerful AI predictions
“I’ve tried courses about betting, but this one actually teaches you how to build something useful. The Google Sheets template alone is worth the price!”
“Finally, a training that shows the actual process! Having my own model gives me total confidence in my bets. It’s like being my own professional handicapper.”
“I love how straightforward it is. Select a game, get the analysis, and make smarter bets. No fluff, just actionable insights that work!”
How does Underdog Chance compare to other betting services?
With our step-by-step trainings, courses and ready-to-use Google Sheets templates, we offer unmatched value and practical knowledge compared to traditional betting services who just create new followers who never really win in the long-run.
Traditional Methods
Underdog Chance
Anonymous Tipsters
The Brutal Truth About Sports Betting: Why 95% of Bettors Lose Money
It’s not because they don’t love sports enough.
It’s not because they can’t place a bet.
They lose because they’re missing the ONE crucial element that separates winners from losers: Data-driven +EV betting.
Let me show you…
Understanding +EV (Positive Expected Value) Betting
In this simulation, we’ll flip a coin with the following odds:
- True probability: 50% (2.00 odds / +100)
- Offered odds: 2.30 (+130)
This is how the top 5% of bettors consistently profit.
They only bet when the numbers are in their favor.
Why +EV is Crucial for Sports Bettors
Expected Value (+EV) is the core concept behind profitable betting. It represents the potential value of a bet over time. A +EV bet means that, based on your calculations, the odds offered by the bookmaker are favorable compared to the actual probability of an event happening. Consistently placing +EV bets is what separates winning bettors from losing ones.
Let’s illustrate this concept visually:
In the above chart, you can see the difference between a bettor placing bets randomly (without considering Expected Value) versus a bettor focusing only on +EV opportunities. Over time, the +EV bettor builds consistent profits, while the random bettor’s profits tend to fluctuate or trend downward.
The Role of Prediction Models in Finding +EV Bets
Prediction models are critical because they help you estimate the true probabilities of different outcomes. By comparing these model probabilities to bookmaker odds, you can identify when a bet has positive Expected Value. Below is a visual explanation of how prediction models work:
Prediction models consider various data points, such as team performance, player statistics, and more, to provide a more accurate probability for each outcome. Using these models, you gain an edge over the bookmaker, as your estimated probabilities might reveal opportunities that the bookmaker’s odds do not fully reflect.
But here’s the problem…
Most bettors know they should use data. They know they need a proven prediction model. But they:
- Don’t know how to start building reliable models
- Can’t figure out the right statistics to use
- Struggle with probability calculations
- Don’t understand how to value player impact
That’s exactly why I created this 45-minute training
I’ve taken my own profitable betting approach – the same one that helped me build successful models – and broken it down into simple steps you can follow.
You get:
- ✅ Complete Google Sheets template
- ✅ Step-by-step model building guide
- ✅ Player impact calculation formulas
- ✅ Lifetime access to updates
No complex programming.
No expensive software.
No mathematical degree required.
Just practical model-building skills you can use immediately.
With this training, you’ll learn to:
- 🎯 Build your own data-driven model
- 💪 Bet with real confidence in your numbers
- ❌ Remove emotion from decisions
- 💰 Spot genuine value opportunities based on lineups (not just team stats)
HERE’S WHAT THIS MEANS FOR YOU AND YOUR BETTING
If you’ve read this far, you understand that profitable betting starts with proper player analysis and probability calculations. In just 45 minutes, I’ll show you exactly how to build these calculations into a simple Google Sheet that does the heavy lifting for you.
Real Model Building
Step by step, we’ll build a complete player-based model that analyzes individual contributions, calculates proper probabilities, and adapts to lineup changes automatically.
Compare with Your Bookie
Using your own calculations and models, you can compare your numbers with your bookmaker’s odds to gain valuable insights before placing your bets.
Real-World Examples
Example 1: Moneyline Value
Model Projection: Red Wings -130
Bookmaker Odds: Red Wings -105
Example 2: Over Under
Model Projection: 5.24 goals
Bookmaker Line: Under 6.5 (-102)
Data-Driven Decision Making
By building your own model with these techniques, you’ll have a systematic approach that adds a layer of mathematical precision to your betting, replacing gut feelings with solid analysis.
Stop gambling. Start investing in sports with the power of sports betting models.
Who exactly am I, and what gives me the credibility to be trusted by you?

I’m Marjan (MB), founder of Underdog Chance and creator of some of the world’s most effective, easy-to-understand betting models.
Over a decade ago, sports betting helped me escape the 9-5 grind.
Since then, I’ve dedicated myself to helping others achieve the same.
I’ve shared thousands of free picks, focusing on consistent profits through data-driven models—not gut feelings or luck.
My expertise has gained global recognition, with proven profits and success against the closing line.
I’ve helped hundreds become independent, winning bettors without following paid picks.
Many of my Masterclass students have transformed their betting journey—some made their first-ever profits, others escaped their regular jobs, and some now earn six figures.
From zero knowledge, they’ve become respected experts and some of the best bettors in the world.
🔥 Don’t just take my word for it… 👀
Why Take This Training?
One Training, Complete Model Building Skills, and Free Template Access!
Build Player-Based Models From Scratch
Master the fundamentals of creating professional betting models using Google Sheets. Learn how to structure your spreadsheet, set up calculations, and create a system that automatically updates with new player data.
You’ll understand exactly how to build models that can analyze any sport, any team, and any lineup configuration.
Master Advanced Statistics Integration
Learn how to incorporate the right statistics into your model. Discover which advanced metrics matter most, where to find them, and how to use them effectively.
You’ll learn how to weigh different factors properly and create formulas that automatically calculate probabilities based on player lineup changes.
Calculate True Player Impact
Understand how to measure and quantify individual player contributions to team performance. Learn the exact formulas used to calculate expected goals, defensive impact, and overall player value.
This knowledge lets you adjust your predictions instantly when lineups change.
Perfect Your Probability Calculations
Master the mathematical concepts behind successful betting without needing an advanced degree. Learn how to convert raw statistics into accurate probabilities, calculate true odds, and identify real betting value.
You’ll understand how to spot opportunities that basic team-based analysis misses.
Implement Professional Staking Strategies
Learn how to properly size your bets based on your model’s projections. Understand the relationship between probability edges and bet sizing, and how to manage your bankroll professionally.
This crucial knowledge helps you maximize returns while minimizing risk.
Get the Complete Google Sheets Template
Receive the exact Google Sheets template used in the training—a professional-grade betting model you can start using immediately. This template includes all formulas, calculations, and structure needed to analyze games like a pro.
Customize it to your needs and never rely on paid picks again.
Ready to Transform Your Experience?
Join modern, savvy bettors using our sports betting models to gain a competitive edge. Get started today and take your game to the next level.
Get Started NowFrequently Asked Questions
🔥 Turn Into Data-Driven Bettor Today
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Sports Handicappers Create Followers, We Create Sports Handicappers!
Take control of your betting with professional-grade player-based models. Designed for bettors who want to build their own edge, this comprehensive 45-minute training shows you exactly how successful bettors calculate true probabilities.
Real bettors are transforming their approach with this training.
“I was skeptical about learning the math, but this training makes it so simple. The Google Sheets template is brilliant, and I’ve been building my own models since then. Worth every penny!”
“Learning to build my own betting model has been a game-changer! No more guesswork or following others. I make data-driven decisions based on real player impact. This and MB’s masterclass are best investment in my betting journey!”
“Total game-changer! I didn’t know how to include players in my NHL model. The 45-minute training taught me everything I needed. Perfect for anyone serious about sports betting!”