BettingLab

NHL · moneyline · Published system

Home underdogs of +171 or longer off a win

Home team priced as underdogs of +171 or longer; won/lost its previous game (off a win). Bet: back them on the moneyline.

48-99 since 2021, ROI after the vig +3.7%.

Published system — made money in 2024-25 to 2025-26 after the vig but lost in 2021-22 to 2023-24. Past results, not a guarantee.

All bets, 2021-22 to 2025-26
48-99 (n=147), won 32.6% (95% range 25.6% to 40.6%); break-even 32.9%; ROI after the vig +3.7%
Earlier seasons
2021-22 to 2023-24: 31-77, -7.8%
Later seasons
2024-25 to 2025-26: 17-22, +35.5%
2021-22
12-30 (n=42), ROI -11.4%
2022-23
14-21 (n=35), ROI +27.4%
2023-24
5-26 (n=31), ROI -42.6%
2024-25
13-15 (n=28), ROI +43.8%
2025-26
4-7 (n=11), ROI +14.5%

How this is graded

This system was published elsewhere; we graded its rule on every game it fit in 2021-22 to 2025-26 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.

Want these edges in your pocket?

Juiced surfaces today's +EV bets and arbitrage on your phone — same data, sorted by ROI.

For information only. Past results don't predict future ones. 21+. Gambling problem? Call 1-800-GAMBLER. Trend data from the MoneyLine API.