Baseball Game Books 2026 — MLB, KBO and NPB

Shared workspace on Qwidgets tracking prediction markets with data from Kalshi, Polymarket, and more. Live prices, candlestick charts, order books, and historical analytics for every event and market on this page.

Markets in this workspace

The National League pennant is a two-team board: Dodgers 60.5%, Milwaukee 40.5%. Kalshi's championship board turned $1,464,411 today, the deepest baseball market anywhere. The Dodgers are 43.15%, about where they were, with Milwaukee second at 24.4% and Tampa Bay at 22.05%. Polymarket has the same order, Dodgers 42.5%, Milwaukee 23.4% and Tampa Bay 23.3%, on $45,497.

The busiest legs belong to the two American League teams still playing each other. The White Sox at 4.7% took $466,096 and Cleveland at 6.4% $377,652, both more than the Dodgers' $278,640.

Cleveland–White Sox goes to Game 5, Saturday evening in Cleveland, with Cleveland at 56% on a $47,358 board.

Kalshi's championship board on the left, the National League pennant on the right: the Dodgers at 60.5% and Milwaukee at 40.5% on $96,221.

Left, the Dodgers at 43.15%, $278,640 today. Right, Tampa Bay at 22.05% on $180,070, the American League favorite, now more than two points behind Milwaukee for second on the title board.

Left, NC–Hanwha, settling Saturday morning ET: a coin flip, Hanwha 51.5% and NC 48%, on $403. It takes the place of Kia–NC, which has finished. Right, SSG–Kia, settling at the same time: Kia 59.5% over SSG at 38.5%, on $620.

White Sox–Cleveland total runs for Game 5, $2,303 today on a new book. The low rungs are near-certain: Over 2.5 at 93.5%, Over 3.5 at 85%, Over 4.5 at 78.5%, and Over 5.5 at 66%. It settles with Saturday's game.

SSG–Kia: Kia 59.5%, SSG 38.5%, on $620. Below, Cleveland's Game 5 leg at 56%, $27,118 today, beside Polymarket's World Series board, where the Dodgers lead at 42.5% and Tampa Bay's leg took the most of any team, $13,632.

Game 5, Saturday in Cleveland. Cleveland 56% on Kalshi, and $843,748 between the two teams' title legs today.

Milwaukee against the Dodgers. 40.5% to 60.5% for the pennant, and Milwaukee second on the title board at 24.4%.

Milwaukee against Tampa Bay for second, 24.4% to 22.05% on Kalshi and 23.4% to 23.3% on Polymarket.

The Dodgers at 43.15% on Kalshi and 42.5% on Polymarket.