BettingLab

NFL · spread · Published system

Fade home dogs with the better record

Home underdog whose win pct is .100+ better: bet against. Bet: bet their opponent on the spread.

17-10 since 2021, ROI after the vig +20.2%.

Published system — made money 2021–27 after the vig on a small sample (27 bets). Past results, not a guarantee.

All bets, 2021-22 to 2026-27
17-10 (n=27), won 63.0% (95% range 44.2% to 78.5%); break-even 52.4%; ROI after the vig +20.2%
Earlier seasons
2021-22 to 2023-24: 8-3, +38.1%
Later seasons
2024-25 to 2026-27: 9-7, +7.8%
2021-22
1-2 (n=3), ROI -36.4%
2022-23
3-1 (n=4), ROI +42.4%
2023-24
4-0 (n=4), ROI +89.7%
2024-25
3-3 (n=6), ROI -5.4%
2025-26
4-3 (n=7), ROI +9.2%
2026-27
2-1 (n=3), ROI +31.1%

How this is graded

This system was published elsewhere; we graded its rule on every game it fit in 2021-22 to 2026-27 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.