<BLOCKQUOTE class="ip-ubbcode-quote"><font size="-1">quote:</font><HR> DECIDE HOW MUCH "ONE UNIT" WILL BE FOR YOU. For most people, a unit size of 3 to 4 percent of your total bankroll is about right. For some people, that's $30 or $40. Some, $300 or $400. Others, $3,000 or $4,000. Calculate the size of one unit based on your sportsbetting bankroll. Apply one unit on each well-handicapped play; 1½ on one or two top plays per week; 2 units on your best-of-the-best plays of the season. <HR></BLOCKQUOTE>
3% of your bankroll on regular bet is too much and giving an advice that laying 2 units (6%) on your B-O-T-B play is really way off. I have done this betting stuff many years and I could never ever lay more than 2% of my bankroll on single bet.