The Most Powerful Sports Betting Tool I’ve Ever Used (+$770K Profit)

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I'm Alex Monahan, and in this video I’m breaking down one of the most powerful betting strategies: Crossed Market +EV Betting.

If you’ve ever wondered how professional bettors consistently make money long-term, this is the tutorial you need to watch. I’ve placed tens of thousands of bets across over 100 sportsbooks, and I’m up over $770,000 in lifetime profit.

My entire sports betting journey started with arbitrage and advanced into quantitative betting strategies that are almost never talked about on YouTube. Today, I’m pulling back the curtain on why Crossed Market +EV betting is so profitable and how you can use it to take your betting to the next level.

What We’ll Cover in This Video:'
1) What is Crossed Market +EV Betting and why is it so profitable?
2) The difference between betting exchanges and traditional sportsbooks.
3) Sharp sportsbooks like Pinnacle, ProphetX, Novig Circa vs. soft sportsbooks like FanDuel, DraftKings.
4) Why understanding the math behind sports betting is critical to becoming profitable.
5) How I started with arbitrage betting as a quantitative trader and transitioned into +EV betting strategies.
6) Real-world examples of bets

This video is designed as both a tutorial and a deep dive into the mechanics of sports betting that most recreational bettors never learn. Whether you’re a beginner or someone who has been betting for years, learning about crossed markets and +EV will completely change how you approach betting.

Why Crossed Market +EV Betting Works

Most sports bettors lose money long-term because they bet based on “gut feel,” narratives, or team loyalty. Professional bettors, however, treat sports betting like trading. They understand that sportsbooks copy and shade lines, and inefficiencies exist across markets. Crossed Market +EV betting takes advantage of these inefficiencies between related markets to find bets with a positive expected value (+EV).

Here’s the key: if you consistently place +EV bets, you will win money long-term. It’s not about winning every bet — it’s about winning over thousands of bets. Think like a trader, not like a fan.

Sharp vs. Soft Sportsbooks
Sharp sportsbooks (like Pinnacle, Circa, and exchanges) are incredibly efficient. Their odds reflect true probabilities, and professionals use these books as benchmarks.

Soft sportsbooks (like FanDuel, DraftKings, BetMGM, Caesars, etc.) are much easier to beat. They’re slower to adjust lines, and they offer promotional boosts that create massive value.

When you compare odds between sharp and soft books, you can often identify crossed market opportunities where one book is mispriced compared to the rest of the market. That’s where +EV bettors profit.

Arbitrage Betting vs. Crossed Market Betting

I started out with arbitrage betting, where you lock in risk-free profits by betting both sides of a market across different sportsbooks. It was my first introduction to sports betting math, and it reminded me of how I used to trade as a quant at Susquehanna International Group. Arbitrage betting is amazing, but opportunities are limited and sportsbooks don’t love it when you exploit them.

That’s where Crossed Market +EV betting comes in. Instead of just locking in a small arbitrage profit, you can find bets with significantly higher long-term profitability. You’re still using math, probabilities, and market inefficiencies — but instead of making pennies per bet, you’re building a strategy that can scale to six- and even seven-figure profits over time.

The Math Behind Sports Betting
This isn’t about guessing or “feeling confident” in a pick. Everything I do is based on probability, statistics, and expected value. When you understand the math behind odds, lines, and markets, betting stops being gambling — it becomes an investment strategy.

Key concepts I cover include:
1) Implied probability: What the odds actually mean.
2) Market efficiency: Why sharp books are better indicators of true odds.
3) Expected value (EV): How to measure whether a bet is profitable long-term.
4) Variance and sample size: Why short-term results don’t matter, but thousands of bets do.

Why This Matters for You

If you’re tired of losing money betting on sports, or if you want to learn how to actually treat sports betting like a profitable strategy, this video is for you. By mastering crossed market +EV betting, you’ll learn to:
1) Identify hidden value that most bettors overlook.
2) Use 100+ sportsbooks and exchanges to maximize opportunities.
3) Think like a professional trader, not a gambler.
4) Build a long-term profitable betting portfolio.

This isn’t hype. This is exactly how I’ve made over $770,000 profit betting on sports.

#sportsbetting #sportsbets #fanduel #prizepicks #draftkings