Middle Betting Calculator
Short Explanation of Middle Betting in Sports
A “middle” in sports betting occurs when you place two opposing bets on the same event with overlapping lines, creating a range of outcomes where both bets can win simultaneously. This happens when the lines from different sportsbooks shift, allowing you to exploit a gap between them.
Example:
Bet 1: Team A +3.5 (you win if Team A loses by ≤ 3 points).
Bet 2: Team B -2.5 (you win if Team B wins by ≥ 3 points).
If Team B wins by exactly 3 points, both bets win (a “middle hit”). The “middle range” here is 1.0 (3.5 – 2.5), meaning any result within this range guarantees profit from both bets.
We explained this betting strategy in details in our Full Professional Guide To Middle Betting
How to Use the Middle Beting Calculator :
1. Input Bet Details
Bet 1 & Bet 2 Sections:
- Bet Type: Choose “Spread” (e.g., +3.5) or “Total” (e.g., Over/Under).
- Line: Enter the line (e.g.,
+3.5or-2.5). Include the +/- sign. - Odds Format: Select Decimal (e.g., 1.91), Fractional (e.g., 5/6), or American (e.g., -110).
- Odds: Enter the odds provided by the sportsbook.
Stake: Enter the amount wagered on each bet (default: $100).
2. Results of Middle Betting Calculator Explained
- Middle Hit (Both Win): Profit if the result falls within the middle range.
- Only Bet 1/2 Wins: Profit if only one bet wins.
- Both Lose: Loss if neither bet wins.
- Middle Range: The gap between the two lines (e.g., 1.0 in the example above).
- Total Risk: Total amount wagered (stake × 2).
- ROI: Return on investment if the middle hits.
3. Tips
- Use the Reset button to clear inputs.
- Negative values (red) indicate losses; positive (green) indicate profits.
- Ensure lines and odds match the sportsbook’s terms.
This calculator helps quantify potential outcomes and risks, making it easier to identify profitable middle opportunities.
