How WiseGuyOdds.ai works
The concepts behind fair value, edge, and market movement — so you understand what the number is actually telling you.
Educational and analytical purposes only
What is fair value?
Every market price implies a probability — the sportsbook's estimate of how likely an outcome is. Fair value is what our model believes that probability should be, based on the underlying data. The gap between the two is where the analysis begins.
Market price
+104
49.0% implied
Model fair value
-108
51.9% implied
The market is offering a better price than the model's fair estimate — a potential edge.
What is edge — and how is it measured?
Edge is the percentage gap between what the market implies and what the model says it should be. Positive edge means the available number is better than fair price. Negative edge means it's worse. The size of the gap determines how meaningful it is.
51.9%
Fair prob
49.0%
Market prob
+2.9%
Gap
What you see in the product — fair value vs. market lines:
How odds move — and what it means
A line moving isn't always a signal. Prices shift for many reasons: new information, one-sided money, weather updates, lineup changes, or the market correcting itself. Tracking movement over time separates meaningful action from noise.
Line movement · NYY moneyline
+120
Open
Opening number
+112
Midday
Public money arrives
+104
Pregame
Closing toward fair
Sharp money
Respected bettors moving a number is a stronger signal than high volume from the public.
Line freeze
A price that holds despite one-sided action often means the book has information the market doesn't.
How the next game event shifts the picture
Fair value isn't static. Every play changes the expected-run environment, win probability, and what the lines should be. WiseGuy AI surfaces how the next key event would shift the numbers — so you can see the market before it moves, not after.
Next event impact · NYY @ LAD · B7th
Market read · current
Glasnow at 94 pitches — bullpen window opening
Starter approaching pitch limit with runners on. A bullpen entry resets the expected-run profile around the new arm's ERA and matchup — the model adjusts fair value the moment it happens.
Informational context only · not betting advice
Scenario analysis
Coming soonOne game has many possible paths. The Scenario Lab lets you explore what-if conditions before the market prices them in — adjusting inputs to see how win probability and fair value would shift under different game states.
Scenario Lab · what-if analysis
Models in development · rolling out before the NFL season
How it all fits together in the product
The concepts above map directly to what you see in the board:
The Live Board
Every game on one board — real-time odds, live scores, and win probabilities.
Fair Value Table
Model fair value vs. opening line and current DK line across every market.
WiseGuy AI
Next event impact and market reads — how the next play shifts the lines.
WiseGuyMentor
Live game sidekick — surfaces when a factor moves in plain English.
Built for sharper decisions — not guarantees.
WiseGuyOdds.ai is an informational and analytical tool. Outputs are probability-based model estimates — not betting advice. Read our Responsible Use policy before acting on any number.
WiseGuyOdds.ai provides informational analytics only. Outputs are model estimates and are not betting advice, financial advice, or guarantees of outcome.