Some bettors might tell you that winning money wagering on sports is an art, but anyone that is serious about growing their bankroll over the long haul knows that there is a certain science involved when it comes to consistently beating the sportsbooks.

One such system that relies heavily on the science of stats and numbers is The Prop Machine. For the past six years it has been making its customers some serious cash with selection packages for betting on the daily player props that sportsbooks release for all the major sports.

The Prop Machine has become an expert in the field of breaking down player props to their simplest form to reveal where the true value lies in the sportsbooks betting odds, and the proof of its success lies in the overall results.

It has never had a losing season in any sport over the past six years. The total return on all its released selections using Doc's Sports Unit Betting System just last year alone was up over $42,000. The return on football topped the charts at $27,000+, and The Prop Machine made $11,560 for the $100 bettor following the recommended play in the NBA.

Current Results

Going back two weeks, The Prop Machine got strapped with a 14-18 record that resulted in a $3,260 loss. While it did not get all of that back this past week, it did manage to trim the loss almost in half with a record of 12-7 and a return of $1,440.

The overall picture since the start of the football season has been rock-solid for the college ranks with a return of $18,460 on a record of 168-101. Saturdays have been especially hot with a winning percentage of 67 percent that has led to a $16,700 return for $100 bettors. The pros have been a whole other story with a record of 122-144 that has led to a loss of $21,260.

Fortunately, when you add everything together, including a profitable 57-43 record in the NBA and a 17-13 record in limited player props for the NHL, the NFL losses have been greatly minimized.

Keep in mind that The Prop Machine is not a get-rich-quick scheme and that the greatest returns have been realized by the players that have stayed on board this money train for the long haul.

Recent Trends

The Prop Machine relies heavily on recent trends and current player form when it is trying to assess the value in player prop odds. Many times these odds are based on a much broader scale that might include a player's performance over the course of an entire year and season averages, which ends up being weighted more on past results as opposed to future potential.

Oftentimes this will create a situation where a player is being "overvalued" or "undervalued" in terms of the actual betting odds that have been set for a prop. Tapping into these gaps in value is what has led to six straight years of winners for The Prop Machine's selection packages.

The Prop Machine Free Pick

The Prop Machine's free picks over the past few months have pretty much been focused around football player props, but last Monday it decided to change things up a bit with a 4-Unit play on a NBA player prop for its free play. It went with the "over" 27.5 (-115 Sportsbook.ag) on Cleveland's Kyrie Irving's total combined points and assists in Monday night's game against Brooklyn. Irving ended the night with just seven points and five assists in the Cavaliers 110-88 romp over the Nets.

This week, The Prop Machine pushed back its free pick until Wednesday night to try and change its luck. This time around, it is going with a 4-Unit play on the "under" 10.5 (-115 Sportsbook.ag) on Denver's Ty Lawson's total number of assists in tonight's game against Houston at home.

Prop Bets - The Prop Machine is a Player Proposition Betting System for a complete recap of their track record at picking props and making their clients profit.

For a free trial of The Prop Machine, simply email your Doc's username to service@docsports.com. If you do not have an existing account with Doc's Sports, you can set up a free one that comes with a $60 credit here. Also, be sure to follow The Prop Machine on Twitter @propmachine1 for updated free picks and breaking news.