As a sports investor, betting size is an often overlooked tool which can be very beneficial to the investor if done properly. Controlling the percentage of money placed on each game depending on bankroll can help the bettor survive the slow times, and capitalize on the inevitable good times. Depending on the sport, and preference of betting the point spread or moneyline, the total percentage of bankroll which should be invested on each individual game can vary. Learning to manage a bankroll combined with Sports Insights unique betting systems and betting system plays (smart money, best bets, steam move, and square plays) can greatly improve a sports investors chances at long term success. Read Money Management and Bet Size for more in-depth tips on how to manage your bankroll.