| Spread | Total | ML | Best ML | |
|---|---|---|---|---|
▶Yankees | -1.5 48%49% | O 8.5 47%47% | 62%62% | 62% Kalshi |
▶Twins | +1.5 52%51% | U 8.5 53%53% | 39%39% | 39% Kalshi |
The Yankees are the road favorite at 57% in the finale of the three-game set at Target Field, and Kalshi and Polymarket post the identical number on that side. Minnesota trades at 43.5% on average, 44% on Kalshi against 43% on Polymarket, the only cross-platform gap on the moneyline. New York is 87-63 and 45-31 away from the Bronx, Minnesota is 70-80 and 39-37 at home, and the 17-game separation in the standings buys the Yankees a 13-point edge on the board rather than a blowout price.
The New York Yankees close a three-game set in Minneapolis at 87-63 overall and 45-31 on the road. The Minnesota Twins are 70-80 and 39-37 at Target Field, where a .513 home mark is the better half of their season. First pitch is 1:40 PM ET, a getaway-day start that the Kalshi ticker (KXMLBGAME-26SEP161340NYYMIN, which encodes 13:40 ET) and the ESPN schedule report identically.
As of the evening of September 15, the board prices New York at 57% and Minnesota at 43.5%. Both venues quote the Yankees leg at 57%, so there is no argument on the favorite. The Twins side is where they differ, and barely: Kalshi 44%, Polymarket 43%. A trader buying Minnesota gets the better of it on Polymarket by a single point, and a trader buying New York is indifferent. The Kalshi pair sums to 101 and the Polymarket pair to 100, which is exchange margin rather than a mispriced board, and the whole game carries roughly $9.8K in lifetime volume across the two platforms.
The board has not captured a price series on this moneyline yet. Each moneyline leg carries a single snapshot in the window on file, so there is no open-to-now move to report on either side, and the derivative rungs outside the moneyline and the primary spread and total are out of intraday scope by design.
The run line is the tell on how the market expects a 57% favorite to win. Yankees -1.5 trades at 44% on both venues and Yankees -2.5 at 34%, so the market gives New York roughly a 77% chance of winning by two or more runs in the outcomes where it wins at all. Minnesota -1.5 sits at 27.5% and Minnesota -2.5 at 20.5%, where the books disagree most on this board (22% Kalshi, 19% Polymarket).
The total is set around eight runs. Over 7.5 trades at 54% and Over 8.5 at 46%, which brackets the expectation almost exactly at eight. First five innings Over 4.5 is 45% and Over 3.5 is 59.5%, so the market expects the scoring to arrive on a normal curve rather than front-loaded. Kalshi's team totals split the eight along the same 57/43 line as the moneyline: Yankees over 3.5 runs at 60%, Twins over 3.5 at 48%. A run in the first inning is a coin flip at 48.5% (49% Kalshi, 48% Polymarket).
Carlos Rodon is listed as the Yankees probable starter as of September 15 at 6-3 with a 2.94 ERA, against Zebby Matthews for Minnesota at 9-10 with a 4.98 ERA, both per ESPN. That two-run ERA gap is the single largest input into a 57% price, and it is also why the price is not higher: Matthews at home has been the Twins' best answer to a stretch where they have gone 10 games under .500, and the market has not priced the Yankees above 60% in any leg of this series. Polymarket also runs a three-way market on the score after five innings, quoting New York at 46%, Minnesota at 37% and a tie at 14%. Kalshi does not list that market, so treat those three as a single-venue read rather than a cross-platform consensus.
For the rest of the day's board, see the MLB prediction markets page.
The moneyline resolves to the team that wins the game on the scoreboard, with no draw outcome in baseball. Run line legs settle on the final margin, so Yankees -1.5 pays only on a New York win by two or more runs. Total legs settle on combined runs scored by both teams in the completed game, and the first five innings legs settle on the score after the bottom of the fifth. Kalshi and Polymarket both settle from the official final score once the game is complete on September 16, 2026, typically within hours of the last out. A postponement moves the market to the rescheduled date rather than voiding it, and a game shortened by weather settles on the official score if it is called complete.
As of the evening of September 15, the prediction market prices the New York Yankees at 57% and the Minnesota Twins at 43.5% on the moneyline. Kalshi and Polymarket both quote the Yankees at 57%, while the Twins side is 44% on Kalshi and 43% on Polymarket. The live board on this page carries the current price on every leg.
Both Kalshi and Polymarket list this game. Kalshi carries the deeper menu, including the run line, full-game and first-five-innings totals, team totals and a first-inning run market. Polymarket lists the moneyline, the primary spread and total rungs, and a three-way market on who leads after five innings. Total lifetime volume across both venues is roughly $9.8K.
The Yankees are favored at an implied 57%, with the Twins at an implied 43.5%. That is a 13-point edge, which is modest for a team 17 games better in the standings. The pitching matchup explains it: New York's listed probable carries a 2.94 ERA and Minnesota's a 4.98 ERA, but Target Field has been the Twins' better half of the season at 39-37.
Yankees -1.5 trades at 44% and Yankees -2.5 at 34%. On the other side, Twins -1.5 is 27.5% and Twins -2.5 is 20.5%. The total sits right around eight runs: Over 7.5 is priced at 54% and Over 8.5 at 46%. In the first five innings, Over 4.5 runs is 45%.
First pitch is 1:40 PM ET at Target Field on September 16, 2026, and the market settles once the game goes final, usually within hours of the last out. The moneyline pays the winner, the run line settles on the final margin and the totals settle on combined runs scored. A postponement pushes settlement to the rescheduled date.