Los Angeles Angels vs. Washington Nationals odds: Kalshi vs Polymarket
Sat, Sep 12, 2026, 4:05 PM ET · MLB games · $84 traded in 24h across both venues.
Washington Nationals: Kalshi 55¢ vs Polymarket 54¢, +1.0 pp
Mid prices. A price is the market's probability: 55¢ means 55%. The gap is Kalshi minus Polymarket in percentage points.
Two separate exchanges, two accounts. Links may carry a referral code, which never changes what is shown. Disclosures.
-5.24¢ per $1, after fees
Buy Los Angeles Angels @ Kalshi 47¢, Washington Nationals @ Polymarket 55¢
All outcomes
| Outcome | Kalshi bid / ask | Polymarket bid / ask | Gap |
|---|---|---|---|
| Los Angeles Angels | 45¢ / 47¢ | 45¢ / 48¢ | -0.5 pp |
| Washington Nationals | 54¢ / 55¢ | 52¢ / 55¢ | +1.0 pp |
Price history, last 3 days
How this is matched
Games are matched across the two exchanges by league, team codes and date. Polymarket prices come from its live order book, Kalshi from its public API. Refreshed every 45 seconds.
What this is not
Read-only. Nothing here places or routes orders and nothing is advice. Fees, slippage and the time it takes to move money between venues are not in these numbers.