A transparent MLB betting model that scores every batter and every pitcher in tonight's slate across 12 factors — including umpire bias, catcher framing, pitcher behavioral tendencies, and pitch-mix matchup. Every factor is a slider you control.
Every hitter in tonight's slate, scored 0–100 across 12 factors with full transparency. Sort, group by game, slide weights live.
K + HR-allowed projections per starter. Lineup whiff alignment with the pitcher's strength pitches. Find the K-prop overs books are sleeping on.
Log a pick in one click, auto-settle from MLB results, see ROI by score band and weight profile. Run any past date to see what the model would have said.
Does this guy pitch around sluggers? Challenge them? Get lazy with the bottom of the order? Behavioral splits no book prices in.
HP umpire's HR rate from their last 60 games. Opposing catcher's framing runs. Real edges that move the model.
No paid data services. MLB Stats API + Baseball Savant + Open-Meteo. Every factor's math is in the open. Tweak it.
| Feature | StatMuse | Rotowire | SportsLine | 3 Leg Parlay |
|---|---|---|---|---|
| Live HR probability board | — | ✓ | ✓ | ✓ |
| Tweakable factor weights | — | — | — | ✓ |
| Pitcher behavioral splits | — | — | — | ✓ |
| Umpire + catcher framing factor | — | — | — | ✓ |
| Pitch-mix × batter heatmap | — | — | partial | ✓ |
| Built-in bet tracker w/ ROI | — | — | — | ✓ |
| Free, no paywall | — | partial | — | ✓ |