
Trends
Venue terms
Source: Kalshi
Informational venue terms only; CoinRithm paper trading uses its own rules.
Related Markets
Related questions for context, not a comparison of equivalent contracts.
Series Total Games: Boston vs New York Y
Series Exact Score: Boston vs New York Y
Pro Baseball Champion
MLB: Baltimore Orioles vs New York Yankees (Sep 26, 2026)
MLB: Chicago Cubs vs Boston Red Sox (Sep 25, 2026)
Pro Baseball Playoff Qualifiers
Rules
If Boston wins the Boston vs the named outcome Wild Card series in the 2026 Pro Baseball Playoffs, then the market resolves to Yes.
Free JSON for this market, no API key needed:
https://api.coinrithm.com/api/prediction-markets/events/kalshi/kxmlbseries-26bosnyywcAI agents: call pm_data_event on the CoinRithm MCP server:
https://mcp.coinrithm.com/mcp+29 more outcomes
+21 more outcomes