BettingLab

MLB · spread · MoneyLine system

Any team at 3%+ EV, -200 to +200: spread

MLB: Any team at 3%+ EV, -200 to +200: spread. Machine rule: {"ev.spread.pct": {"min": 3}, "ev.spread.price": {"min": -200, "max": 200}}; bet {"market": "ats", "side": "team", "price": "ev_book"} Bet: back them on the spread.

33-30 since 2021, ROI after the vig +10.8%.

MoneyLine system — made money 2021–26 after the vig. Past results, not a guarantee.

All bets, 2021 to 2026
33-30 (n=63), won 52.4% (95% range 40.3% to 64.2%); break-even 47.0%; ROI after the vig +10.8%
Earlier seasons
2021 to 2023: 18-13, +20.4%
Later seasons
2024 to 2026: 15-17, +1.5%
2021
4-2 (n=6), ROI +33.5%
2022
10-4 (n=14), ROI +52.3%
2023
4-7 (n=11), ROI -27.3%
2024
9-9 (n=18), ROI +7.6%
2025
3-5 (n=8), ROI -15.6%
2026
3-3 (n=6), ROI +5.9%

How this is graded

This is our own system, not one 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.