Calculating "Return on Investment" in Sports Betting

Ever wonder how to calculate your ROI? What can you expect at various winning percentages?

Calculating "Return on Investment" in Sports Betting

Ever wonder how to calculate your ROI? What can you expect at various winning percentages?

What is the Return of Investment (ROI) a player can expect at various winning percentages? Ever wonder how to calculate your ROI? What can you expect at various winning percentages?

The investment we are speaking of is the money laid to win a bet (for example $ 110 to win $100). The return is the net winnings or losses based on that investment. 

In sports betting ROI is calculated simply by taking the net winnings or losses and dividing by the amount invested. So, if you put $110 to win $100 and win the bet, your ROI on that single bet is 90.9% ($100/$110). So, if you have 100% win rate, your ROI is 90.9%
Obviously a more realistic expected win rate over the course at a season is probable in the 55% - 65% with a 10% juice , you need to hit 52.38% to break even. Here’s the ROI at various win rates assuming a 110 risk to win 100.
  • 52%: - 0.73%
  • 56%:   6.91%
  • 60%:  14.55%
  • 64%:  22.18%
  • 68%:  29.82%
What is the Return of Investment (ROI) a player can expect at various winning percentages? Ever wonder how to calculate your ROI? What can you expect at various winning percentages?

The investment we are speaking of is the money laid to win a bet (for example $ 110 to win $100). The return is the net winnings or losses based on that investment. 

In sports betting ROI is calculated simply by taking the net winnings or losses and dividing by the amount invested. So, if you put $110 to win $100 and win the bet, your ROI on that single bet is 90.9% ($100/$110). So, if you have 100% win rate, your ROI is 90.9%
Obviously a more realistic expected win rate over the course at a season is probable in the 55% - 65% with a 10% juice , you need to hit 52.38% to break exactly even. Here’s the ROI at various win rates assuming a 110 risk to win 100.
  • 52%: -0.73%
  • 56%: 6.91%
  • 60%: 14.55%
  • 64%: 22.18%
  • 68%: 29.82%