MLB · total · Published system
Post-All-Star high-total unders
First three series after the All-Star break, total 9+. Bet: bet the under.
186-143-17 since 2021, ROI after the vig +8.0%.
Published system — made money 2021–26 after the vig. Past results, not a guarantee.
- All bets, 2021 to 2026
- 186-143-17 (n=329), won 56.5% (95% range 51.1% to 61.8%); break-even 52.4%; ROI after the vig +8.0%
- Earlier seasons
- 2021 to 2023: 105-85-9, +5.6%
- Later seasons
- 2024 to 2026: 81-58-8, +11.3%
- 2021
- 42-32-3 (n=74), ROI +8.2%
- 2022
- 25-18-2 (n=43), ROI +11.8%
- 2023
- 38-35-4 (n=73), ROI -0.6%
- 2024
- 20-18 (n=38), ROI +0.8%
- 2025
- 27-19-6 (n=46), ROI +10.9%
- 2026
- 34-21-2 (n=55), ROI +18.9%
How this is graded
This system was published elsewhere; we graded its rule on every game it fit in 2021 to 2026 at our closing consensus prices. ROI is profit per unit staked after the vig. We list a system only if it made money over the whole sample and in both the earlier and later seasons, on 50 or more decided bets. Rates exclude pushes; n counts decided bets.
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For information only. Past results don't predict future ones. 21+. Gambling problem? Call 1-800-GAMBLER. Trend data from the MoneyLine API.