linegap

MLB · Wed, Sep 23, 2026

MIN vs SF

MIN to win — YES price

Kalshi

57¢

View market

Polymarket

54¢

View market
gap +3.5 ptsafter costs -1.0 pts

Price history (MIN YES)

KalshiPolymarket34 snapshots, ~5 min apart

This gap is wider than usual for a game in 3 days, where the two venues typically sit 1.4 points apart.

Get alerted when a gap is unusual

Polykal watches both venues and judges each gap against what is normal for that point in the schedule. See the numbers.

Prices are the venues' listed YES prices at index time (~5 min cadence) and can be stale by the time you look; executable prices, fees and spreads differ. Impersonal analytics on public data — not investment or betting advice.