New York Yankees vs. Boston Red Sox

Platform comparison

Active sub-markets

Market context

The upcoming MLB game between the New York Yankees and Boston Red Sox, scheduled for 7:10pm ET on 26 June at Fenway Park, has already concluded with the Yankees securing a win in the second game of the series. This real-world outcome underpins the current market probability of 0% for a Yankees victory, as the event has effectively settled. The Yankees, leading the AL East with a 48–32 record, faced the struggling Red Sox (33–46), and the result aligns with pre-game moneyline odds favouring New York at -118[1][3].

Historically, similar weekend series between these rivals have shown the Yankees dominating when Boston is mid-table, as seen in the 2004 ALCS where New York overcame Boston despite a tight contest[5]. The current 0% probability reflects not just the final score but the structural gap between the teams: the Yankees’ offensive consistency versus the Red Sox’s fifth-place standing in the division[3]. Comparable cases from recent seasons confirm that when Boston loses the opener 6–3, their momentum often falters, reinforcing the market’s certainty[1].

Traders should monitor official MLB confirmations for any postponed or cancelled scenarios, though the game is already complete. Key dependencies include the governing body’s final statistics release, which serves as the primary resolution source[2]. Recent DraftKings projections leaning toward the Yankees on the moneyline and the game total over 8.5 runs further validate the outcome[1]. With settlement ending 3 July 2026, the market depth is driven by funding flows through Klarna and SEPA rails, linking payment friction directly to book liquidity on this platform.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.

Resolution & payout

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

FAQ

Where can I trade this market with the lowest fees?

On Polymarket Klarna UK, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

What's the difference between YES and NO shares?

A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.

How fast are USDC deposits?

Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, Polymarket Klarna UK triggers a quick verification flow that finishes in minutes.

How reliable are the quoted odds?

The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.