Billy Walters Shares The Secrets Behind His Betting System

Billy Walters is widely thought about the most successful American sports gambler of perpetuity. The initial Kentucky sports wagering gambler has actually made numerous countless dollars by beating sportsbooks over the past few decades - and has now chosen to share his betting system with the world.


In Walters' new book "Gambler: Secrets from a Life at Risk" with Armen Keteyian, he devotes two chapters to his wagering system, which he titles Master Class and Advanced Master Class. Here are some crucial learnings from both chapters that must help most gamblers enhance.


Master Class


Master Class is aimed more at novices, however there are still numerous takeaways that gamblers need to be reminding themselves of at all times. Walters lists three primary locations where wagerers need to be astute in order to achieve success: Handicapping, betting technique, and money management.


Handicapping


Walters' handicapping system focuses on power scores (more on that below) however before entering the information, he details the fundamentals that everybody should comprehend:


Home field benefit. This is usually assumed to be worth 3 points. But from 1974-2022, it's really just worth closer to 2.5 points. And over the last 4 years, it deserves less than one point.


- Prevent. Which teams and coaches let up or sit starters with a huge lead? Understanding these propensities is essential.


- Injuries. Knowing which players will or will not play is obviously vital, however understanding just how much each player deserves to the line is simply as important (more on this below).


- Game elements. There are also a load of game elements that Walters examines every week. Divisional play, groups coming off of Thursday Night Football, successive weeks on the roadway, weather, and teams altering time zones are just a few of these elements.


Betting technique


The single most crucial factor outlined by Walters when it pertains to building an effective wagering technique is to get the very best odds on every bet you make. How do you do that? By having as many accounts as you can with various sportsbooks or wagering websites.


Here are a few other things to keep in mind:


- Monitor the odds at market-leading sportsbooks (Walters particularly names Circa, MGM, Caesars, and Pinnacle). The lines at these sportsbooks show you which way the odds are moving.


- As a guideline of thumb, wager favorites early and dogs late.


- Some key numbers in betting matter more than others, and you need to understand the value of half points.


- Don't go after losses by betting on video games where you do not have an edge.


Finance


Knowing how to handle your bankroll is practically as important as knowing how to handicap video games and developing your betting method. First, you need to set your bankroll by choosing just how much you want to run the risk of. Walters states to "start with the assumption that you'll lose it all." Also, remember that you can not wager without a bankroll. Protecting it ought to be your leading concern.


Once you have your bankroll, you'll want to restrict your maximum wager on any single occasion to 3 percent of your overall bankroll. Walters also recommends betting in half systems between 0.5 and 3 systems. The more worth you have in a bet, the more systems you put toward it (with the maximum being three systems).


Advanced Master Class


Now, let's take a much deeper take a look at how Walters handicaps sports, specifically power scores. He uses the NFL as his example, however a number of the methods can also be applied to other sports.


Power rankings are essential to Walters' method to handicapping as they eventually help him reach a forecasted video game score. Once he has actually a forecasted game rating, he compares it with the posted point spread from sportsbooks and then acts accordingly.


Obviously, keeping precise power scores that are better than those of the oddsmakers at sportsbooks is no simple task. Walters has a big group of intense people behind his power rankings, and his method to developing and updating them is complex. Here are a couple of aspects that enter into his power scores.


Relative power of teams


Essentially, this is the raw power ranking of each team on a neutral field. Walters' team begins with a strong preliminary power score and after that determines new rankings weekly for every single NFL group. The rankings are mathematical and help him come to an anticipated point spread out by computing the distinction in between the 2 teams' scores. But this is just the beginning, as now he'll adjust the numbers by including a number of game-specific variables.


Player rankings


Having accurate gamer rankings is essential as it helps numerically represent injuries. Walter states that appropriately examining injuries is the "second-most essential aspect in gaining a handicapping advantage in sports." He designates mathematical worths for all essential gamers in the NFL (though confessing that a minimum of 60% of gamers have a worth of basically absolutely no) - here are some important elements to bear in mind:


- QBs deserve about a touchdown. The best ones are worth more.


- The top non-quarterbacks deserve between 2.5-3 points.


- Because QBs are so valuable, Walters keeps a quarterbacks-only score system in addition to his non-QB gamer rankings.


- Player worths must be adjusted if that player is playing hurt.


- Stack/cluster injuries matter, especially to pass catchers, defensive line, offensive line, defensive backs, linebackers, and running backs (because order).


- Monitor beat writers and pro football medical professionals (such as @profootballdoc and @FBInjuryDoc) on social networks to help forecast whether a gamer will dress or not.


Game elements


Walters notes a number of game factors that should be thought about when adjusting power rankings to come to a predicted rating:


- Home field benefit


- Expected weather


- Each group's previous schedule (byes, numerous away games, and so on)


- Travel distance/difficulty


- Stadium peculiarities


- Turf types


Walters even reaches to classify these into S-factors (unique situations), W-factors (weather), and E-factors (emotional). He has dozens of aspects noted and measured based upon long-term analytical analysis that is then updated year to year. Here are a couple of examples:


- Turf: Walters upgrades the visitor if the home and visitor have the exact same grass. If they have opposite grass, he upgrades the home team.


- Bounceback: Walters upgrades a group who lost its previous game by 19+ points (and upgrades them a little more if they lost that game by 29+ points).


- Super Bowl: The winner of the Super Bowl gets updated for its very first 4 games of the next season; the loser gets devalued for its very first 4.


- Schedule: Walters states among the greatest downgrades in regards to scheduling quirks is when a team is on the road and coming off a Monday Night Football video game.


Creating/updating power rankings


As mentioned earlier, power ratings must be maintained and updated weekly of the season. A group's new power score is calculated by utilizing 90% of its old ranking plus 10% of what he calls the True Game Performance Level, a rather complex formula that is well explained in the book.


But the most essential thing to bear in mind (and restate) here is that just 10% of the brand-new score is obtained from the previous week's result. This ensures that he updates his ratings weekly while not overreacting to the previous week's video game.


The above take a look at just a few of the advanced handicapping methods outlined by Walters in Gambler: Secrets from a Life at Risk with Armen Keteyian. The book was released on August 22, 2023 and is widely for purchase across the U.S.