YES if the Baltimore Orioles defeat the Toronto Blue Jays in the MLB game scheduled for May 31, 2026, as reported by the official ESPN scoreboard or MLB.com game feed once the game is marked 'Final'. The final score determines the winner; extra innings count. NO if the Blue Jays win. If the game is postponed before it begins and is not completed by end of day May 31, 2026 (11:59 PM PT), the market is voided. If the game is suspended mid-game and not completed by the deadline, the market escalates to admin review to await official MLB resolution. No evidence or screenshots are required — the result is read directly from the ESPN/MLB public scoreboard API.