Dont chase losses is my number 1 rule. u chase loses u generally lose more. sports are just like poker u can get on tilt.
every week i am a lil action junkie when comes to football, so i will usually make a rent, or shopping spree ticket, ill paraly like 4-6 games and put $15-25 on it and if it hits i immeadiatly withdraw it and either pay some bills for the month or go shopping, that way i can always feel like i gained something outta of it.
i always go through my games pick out my 1-10 games i really like and bet anywhere from 10-20% of my bank roll on those games as singles.. than i walk away come back on fridays usually and make about 2 action tickets my rent/shopping ticket and 1 or 2 $5 teaser or parlays big spots so i can watch alot of games and save money ha
i would suggest everytime u win what u consider a decent amount take out ur winnings leave ur original bank roll in and go buy something that will benifit yourself in longrun
