Bankroll Management for Sports Betting – A Complete Guide | BookieBrawler

How to manage your sports betting bankroll: unit sizing, flat betting vs Kelly Criterion, golden rules, and strategies to survive losing streaks and grow your bankroll.

What Is Bankroll Management?

Bankroll management is the practice of controlling how much money you bet relative to your total betting bankroll. It's about sizing your bets appropriately to survive losing streaks while maximizing growth during winning streaks.

The Golden Rules

• <strong>Never bet more than 1-3% of your bankroll on a single bet</strong> - this protects you from devastating losses
• <strong>Set a fixed bankroll</strong> - decide how much money you're comfortable risking and stick to it
• <strong>Never chase losses</strong> - doubling down after losses is the #1 way bettors go broke
• <strong>Track every bet</strong> - you can't manage what you don't measure
• <strong>Adjust unit size as bankroll changes</strong> - if your bankroll grows, your unit grows; if it shrinks, your unit shrinks

Bankroll Management Methods

• <strong>Flat betting:</strong> Bet the same amount (1 unit) on every play. Simple and effective.
• <strong>Kelly Criterion:</strong> Bet a percentage based on your edge. Higher edge = larger bet. Use a Kelly Criterion calculator to find optimal sizing.
• <strong>Fractional Kelly:</strong> Use half or quarter Kelly to reduce variance while still sizing by edge.
• <strong>Confidence-based:</strong> Assign 1-3 units based on confidence level. Most bets = 1 unit; strong bets = 2; max plays = 3.

Why Bankroll Management Matters

Even with a 55% win rate (a very good record), you will hit losing streaks of 8-10+ bets. If you're betting 10% of your bankroll each time, a bad streak can wipe you out before your edge has time to play out. Proper bankroll management ensures you survive the variance.