I’ve been building a college football spread model called 6P Predictions and figured this would be a better place to share it than a general betting subreddit.
Site is 6ppredictions.com if anyone wants to poke around. Sign up with a google account, and when it asks for a free access pin, it's 1797.
The basic idea is to create a model number for each game, compare it against the market, and then track whether the model actually identified value rather than just grading wins and losses after the fact.
A few pieces of the model currently include:
- opponent-adjusted team ratings
- dynamic home-field advantage rather than a fixed HFA number
- travel distance and attendance effects
- market spreads and bookmaker movement
- confidence tiers based on the size/quality of the model-market disagreement
- frozen predictions so historical results can’t move after the fact
I’ve also been experimenting with a system I call SmartFreeze, which tries to determine when a market number is worth preserving instead of simply taking whatever line exists at a predetermined time. It looks at things like key numbers, bookmaker consensus/scarcity, price pressure, and line movement. That part is still very much in prospective testing, so I’m collecting data before making any conclusions about whether it actually adds value.
For 2026 so far the published spread predictions are 30-18-1 ATS (62.5%), but I’m very aware that 49 plays is nowhere near enough data to claim I’ve discovered some huge edge. I’m more interested right now in whether the underlying process holds up over a much larger sample.
I’ve tried to make the site unusually transparent: predictions are timestamped/frozen, results stay visible, methodology is documented, and I’m starting to measure performance versus the closing market in addition to ATS results.
I’d especially appreciate criticism from people who build their own models. Things I’m interested in hearing about:
- where you think overfitting could creep in
- better ways to evaluate performance beyond ATS record
- how you handle market information without just turning the model into a copy of the market
- thoughts on CLV as a validation metric
- features you think are missing
- anything on the site/model that looks statistically questionable
I’m trying to build something that can survive scrutiny rather than just post picks when it’s running hot, so feel free to tear it apart.