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MLB 2026
Chicago WS vs Boston
Final
mlbgameSettled

Chicago WS vs Boston 2026 final odds

Kalshi closed with Boston at 99.0% versus Chicago WS at 1.0%. Final book consensus: Boston 65.1% / Chicago WS 34.9%.

Closing prices

SideKalshi closingBooks medianBooks countEdge (books − Kalshi)
Boston99.0%65.1%11-33.9%
Chicago WS1.0%34.9%11+33.9%

FAQ

Did Kalshi correctly price Chicago WS vs Boston?
At settlement, Kalshi had Boston priced at 99.0% (closing implied probability). Compare against the de-vigged book median of 65.1% from 11 US sportsbooks.
What was the final book consensus for Chicago WS vs Boston?
Boston: 65.1% median de-vigged across 11 books · Chicago WS: 34.9% median de-vigged across 11 books
Where can I find live Chicago WS odds?
For current MLB matchups, see the live MLB hub at /sports/mlb, or browse the full 2026 archive at /sports/mlb/2026.

This archive shows the final Kalshi and sportsbook prices captured when the event settled. For methodology see /about/methodology.

Chicago WS vs Boston 2026 final odds — Kalshi closed Boston at 99% | SportsBookISH