Bankroll Management & Bet Sizing
Most betting tools stop at picks. StatsEdge converts model confidence + edge size into optimal capital allocation using Modified Kelly Criterion. Know exactly how much to bet.
Winning Bettors Don't Maximize Win Rate. They Maximize Bankroll Growth.
A 55% win rate means nothing if you're betting 10% of your bankroll on weak plays and 1% on strong plays. Position sizing is the difference between profitable and broke.
Most bettors bet the same amount on every play
StatsEdge sizes bets proportionally to edge strength
Gut-feel sizing leads to overexposure on weak plays
Mathematical sizing removes emotion from allocation
No protection against drawdowns or variance
Built-in safeguards adjust sizing during losing streaks
Correlated bets amplify risk without adding value
Correlation detection limits combined exposure
Choose Your Kelly Mode
Select a bankroll profile that matches your risk tolerance. Switch anytime in account settings.
Conservative
0.15xMaximum capital preservation. Best for risk-averse bettors or rebuilding bankrolls.
Standard
0.25xOptimal balance of growth and protection. Recommended for most users.
Aggressive
0.50xHigher variance, faster growth potential. For experienced bettors with larger bankrolls.
Signal Grade to Bet Size
Every signal includes a recommended bet size based on edge strength and model confidence. Signals below 1% edge are automatically discarded.
Elite Edge (6%+)
Highest confidence signals with strong model edge
Strong Edge (4-6%)
Above-average edge with solid confidence
Standard Edge (2-4%)
Positive expected value, standard sizing
Lean (1-2%)
Small edge, minimal exposure. Signals below 1% are discarded.
Signal Output Example
No sizing guidance. You're on your own.
This is the difference between entertainment betting and professional betting infrastructure.
Built-In Risk Controls
Capital preservation is as important as capital growth. These safeguards protect your bankroll during inevitable variance.
Daily Exposure Cap
10-12% maxNever risk more than 10-12% of your bankroll in a single day, regardless of signal volume.
Single Position Max
3% bankrollNo single bet exceeds 3% of bankroll, even on Tier 1 signals. Protects against model error.
Correlation Limits
Auto-reduceSystem detects correlated bets (same game, related outcomes) and reduces combined exposure.
Drawdown Protection
Auto-scaleAutomatic bet size reduction during losing streaks. Preserves capital for recovery.
CLV Feedback Loop
ContinuousClosing Line Value is tracked continuously. If CLV declines, confidence tiers are reduced automatically.
Automatic Drawdown Protection
| Drawdown | Bet Size Reduction | Description |
|---|---|---|
| -10% | 15% | Mild correction - slight reduction to slow losses |
| -20% | 30% | Moderate drawdown - meaningful reduction to protect capital |
| -30% | 50% | Significant drawdown - aggressive protection mode engaged |
System automatically reduces bet sizes when bankroll declines to preserve capital for recovery.
Why Modified Kelly?
The Kelly Criterion is a formula for optimal bet sizing that maximizes long-term bankroll growth. Full Kelly is mathematically optimal but creates extreme variance.
StatsEdge uses 0.25x Kelly (Quarter Kelly) by default. This reduces bet sizes by 75% compared to full Kelly, which:
- Reduces drawdowns by ~75% during losing streaks
- Achieves ~90% of full Kelly's long-term growth rate
- Accounts for model uncertainty and edge estimation error
- Psychologically sustainable through inevitable variance
Stop guessing bet sizes. Start optimizing capital.
Every StatsEdge signal includes optimal position sizing. Join the Founders Intelligence Network and get professional-grade bankroll management.