BettingLab

NFL · spread · Published system

Fade favorites that lost but covered

Lost last game but covered; favored now: bet against. Bet: bet their opponent on the spread.

36-27 since 2021, ROI after the vig +9.4%.

Published system — made money 2021–27 after the vig. Past results, not a guarantee.

All bets, 2021-22 to 2026-27
36-27 (n=63), won 57.1% (95% range 44.9% to 68.6%); break-even 52.1%; ROI after the vig +9.4%
Earlier seasons
2021-22 to 2023-24: 21-18, +3.1%
Later seasons
2024-25 to 2026-27: 15-9, +19.8%
2021-22
5-5 (n=10), ROI -3.7%
2022-23
11-9 (n=20), ROI +5.3%
2023-24
5-4 (n=9), ROI +5.7%
2024-25
8-5 (n=13), ROI +18.8%
2025-26
6-2 (n=8), ROI +42.4%
2026-27
1-2 (n=3), ROI -36.3%

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.