LoL Worlds 2026 · MLB Postseason
MLB ·
Boston Red Sox vs Kansas City Royals result (5:1) on 12 Sep 2026 (MLB): 4 profitable pros on Polymarket/Kalshi took positions, 67% backing Kansas City Royals to win. See who got it right, plus both teams' form.
Final score: Boston Red Sox 5:1 Kansas City Royals (2026-09-12). Before the result, 67% of 3 profitable pros with a win/draw position backed Kansas City Royals to win — that call was wrong.
4 profitable pros (listed on Tips, cumulative P&L above zero) hold positions on this match. Latest win/draw pick per pro: Boston Red Sox 1 (33%) · Kansas City Royals 2 (67%).
Boston Red Sox, last 5: L L L W W. Kansas City Royals, last 5: W W L L W. Head-to-head, last 5 meetings (Boston Red Sox wins – draws – Kansas City Royals wins): 3-0-2; latest 2026-09-12: Boston Red Sox 2:3 Kansas City Royals.
Sources: public prices and positions on Polymarket and Kalshi; results from public sports data. Data as of 2026-09-12 21:32 UTC+0. How we calculate: methodology
4 profitable pros have positions on this match. Latest win/draw pick per pro: Boston Red Sox to win 1 (33%) · Kansas City Royals to win 2 (67%).
| 2026-09-12 | vs Kansas City Royals | 2:3 | L |
| 2026-09-10 | vs Los Angeles Angels | 4:6 | L |
| 2026-09-09 | vs Los Angeles Angels | 1:6 | L |
| 2026-09-08 | vs Los Angeles Angels | 5:2 | W |
| 2026-09-07 | vs Baltimore Orioles | 3:1 | W |
| 2026-09-12 | vs Boston Red Sox | 3:2 | W |
| 2026-09-10 | vs Arizona Diamondbacks | 5:2 | W |
| 2026-09-09 | vs Arizona Diamondbacks | 3:5 | L |
| 2026-09-08 | vs Arizona Diamondbacks | 4:5 | L |
| 2026-09-07 | vs Toronto Blue Jays | 6:1 | W |
| 2026-09-12 | Boston Red Sox | 2:3 | Kansas City Royals |
| 2026-05-21 | Kansas City Royals | 3:4 | Boston Red Sox |
| 2026-05-20 | Kansas City Royals | 1:7 | Boston Red Sox |
| 2026-05-19 | Kansas City Royals | 1:3 | Boston Red Sox |
| 2025-08-07 | Boston Red Sox | 3:7 | Kansas City Royals |
| Date | Match | Pick | Result |
|---|---|---|---|
| 2026-09-13 | 79twinprime Polymarket | Boston Red Sox to win | Won |
| 2026-09-13 | funfacts Polymarket | Kansas City Royals to win | Lost |
| 2026-09-13 | 0xD9E0AACa471f48F91A26E8669A805f2 Polymarket | Kansas City Royals to win | Lost |
| 2026-09-12 | liuzhixiong Polymarket | Kansas City Royals vs Boston Red Sox O/U 7.5 | Lost |