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MLB Articles

4 posts tagged “mlb”.

mlb historical-data polymarket

First Insight: What's In the $9 MLB Matched Book Tryout

We ran the numbers on our own $9 MLB matched-book tryout: cross-venue spread, a shared capture gap, and why a settlement-label check isn't a prediction.

kalshi historical-data tennis

Per-Sport Kalshi Order-Book Slices: Buy Just the Tennis (or MLB, or WNBA, or Esports) You Need

Buy just the Kalshi order-book slice you study: ATP/WTA/ITF tennis, MLB, WNBA, or LoL/CS2 esports — $39 each, same live capture as the full tape.

polymarket kalshi market-microstructure

Polymarket–Kalshi Lead-Lag: A Sampled MLB Study

Corrected Oct 2026: a five-sport study reverses this MLB study's 32-second direction, and 1-second data shows the venues move within ~1 s.

mlb backtesting calibration

We Backtested Our MLB Model on the 2025 Postseason. It Hit 59.6% Across 47 Games.

Our MLB model replayed the entire 2025 postseason on pre-playoff data: 28 of 47 correct (59.6%). Full breakdown, including every missed ALCS pick.