MLB ·
Kansas City vs St. Louis result (10:12) on 21 Jun 2026 (MLB): 35 profitable pros on Polymarket/Kalshi took positions, 79% backing St. Louis to win. See who got it right, plus both teams' form.
Final score: Kansas City 10:12 St. Louis (2026-06-21). Before the result, 79% of 34 profitable pros with a win/draw position backed St. Louis to win — that call was right.
35 profitable pros (listed on Tips, cumulative P&L above zero) hold positions on this match. Latest win/draw pick per pro: Kansas City 7 (21%) · St. Louis 27 (79%).
Kansas City, last 5: W W W L L. St. Louis, last 5: L L L W W. Head-to-head, last 2 meetings (Kansas City wins – draws – St. Louis wins): 2-0-0; latest 2026-06-20: Kansas City 6:5 St. Louis.
Sources: public prices and positions on Polymarket and Kalshi; results from public sports data. Data as of 2026-06-21 21:14 UTC+0. How we calculate: methodology
35 profitable pros have positions on this match. Latest win/draw pick per pro: Kansas City to win 7 (21%) · St. Louis to win 27 (79%).
| 2026-06-20 | vs St. Louis | 6:5 | W |
| 2026-06-19 | vs St. Louis | 14:6 | W |
| 2026-06-18 | vs Washington | 6:2 | W |
| 2026-06-17 | vs Washington | 2:6 | L |
| 2026-06-16 | vs Washington | 4:6 | L |
| 2026-06-20 | vs Kansas City | 5:6 | L |
| 2026-06-19 | vs Kansas City | 6:14 | L |
| 2026-06-18 | vs San Diego | 1:6 | L |
| 2026-06-17 | vs San Diego | 3:2 | W |
| 2026-06-16 | vs San Diego | 3:2 | W |
| 2026-06-20 | Kansas City | 6:5 | St. Louis |
| 2026-06-19 | Kansas City | 14:6 | St. Louis |
| Date | Match | Pick | Result |
|---|---|---|---|
| 2026-06-21 | fear.jaw Kalshi | St. Louis vs Kansas City Winner | Won |
| 2026-06-21 | KingZize7844 Kalshi | St. Louis vs Kansas City Winner | Won |
| 2026-06-21 | PartyKev Kalshi | St. Louis vs Kansas City Winner | Lost |
| 2026-06-21 | traditional.saluki9811 Kalshi | St. Louis vs Kansas City Winner | Won |
| 2026-06-21 | sullybt Kalshi | St. Louis vs Kansas City Winner | Lost |
| 2026-06-21 | vertical.butterfly8692 Kalshi | St. Louis vs Kansas City Winner | Lost |
| 2026-06-21 | knee.kid Kalshi | St. Louis vs Kansas City Winner | Won |
| 2026-06-21 | head.shape Kalshi | St. Louis vs Kansas City Winner | Lost |
| 2026-06-21 | 777kaiz Kalshi | St. Louis vs Kansas City Winner | Won |
| 2026-06-21 | tour.field Kalshi | St. Louis vs Kansas City Winner | Won |
| 2026-06-21 | STLSavage314 Kalshi | St. Louis vs Kansas City Winner | Won |
| 2026-06-21 | Snyper175 Kalshi | St. Louis vs Kansas City Winner | Won |
| 2026-06-21 | competent.grasshopper2597 Kalshi | St. Louis vs Kansas City Winner | Won |
| 2026-06-21 | nvbr Kalshi | St. Louis vs Kansas City Winner | Won |
| 2026-06-21 | calledajoke Kalshi | St. Louis vs Kansas City Winner | Won |
| 2026-06-21 | colossal.alpaca5655 Kalshi | St. Louis vs Kansas City Winner | Won |
| 2026-06-21 | Thunderstorm Kalshi | St. Louis vs Kansas City Winner | Lost |
| 2026-06-21 | doesntmatter Kalshi | St. Louis vs Kansas City Winner | Lost |
| 2026-06-21 | 1984kiddblaze Kalshi | St. Louis vs Kansas City Winner | Won |
| 2026-06-21 | newsguessing Kalshi | St. Louis vs Kansas City Winner | Won |
| 2026-06-21 | sand.land Kalshi | St. Louis vs Kansas City Winner | Won |
| 2026-06-21 | greatbambino14 Kalshi | St. Louis vs Kansas City Winner | Lost |
| 2026-06-21 | heat.pad Kalshi | St. Louis vs Kansas City Winner | Won |
| 2026-06-21 | paddyspub Kalshi | St. Louis vs Kansas City Winner | Lost |
| 2026-06-21 | beach.brain Kalshi | St. Louis vs Kansas City Winner | Lost |
| 2026-06-21 | sungprofitmake Kalshi | St. Louis vs Kansas City Winner | Won |
| 2026-06-21 | IvanELmexicano.701 Kalshi | St. Louis vs Kansas City Winner | Lost |
| 2026-06-21 | Tyler.adams Kalshi | St. Louis vs Kansas City Winner | Lost |
| 2026-06-21 | HenryTuggs Kalshi | St. Louis vs Kansas City Winner | Won |
| 2026-06-21 | Clyde.frog Kalshi | St. Louis vs Kansas City Winner | Won |
| 2026-06-21 | thtoneyn4o8 Kalshi | St. Louis vs Kansas City Winner | Won |
| 2026-06-21 | Dukebert Kalshi | St. Louis vs Kansas City Winner | Won |
| 2026-06-21 | world.sphere Kalshi | St. Louis vs Kansas City Winner | Won |
| 2026-06-21 | height.king Kalshi | St. Louis vs Kansas City Winner | Won |
| 2026-06-21 | Luxkyluci Kalshi | St. Louis vs Kansas City Winner | Won |
| 2026-06-21 | significant.marmot0924 Kalshi | St. Louis vs Kansas City Winner | Lost |
| 2026-06-21 | Mynd Kalshi | St. Louis vs Kansas City Winner | Won |
| 2026-06-21 | track.white Kalshi | St. Louis vs Kansas City Winner | Lost |
| 2026-06-21 | pro.butt Kalshi | St. Louis vs Kansas City Winner | Won |
| 2026-06-21 | MatasBuzelisFan Kalshi | St. Louis vs Kansas City Winner | Won |
| 2026-06-21 | TheDong Kalshi | St. Louis vs Kansas City Winner | Won |
| 2026-06-21 | eriiikkkk1 Kalshi | St. Louis vs Kansas City Winner | Won |
| 2026-06-21 | dre2darescue Kalshi | St. Louis vs Kansas City Winner | Won |
| 2026-06-21 | ailadiCJ Kalshi | St. Louis vs Kansas City Winner | Lost |
| 2026-06-21 | Kyleshi Kalshi | St. Louis vs Kansas City Winner | Won |
| 2026-06-21 | manguz Kalshi | St. Louis vs Kansas City Winner | Won |
| 2026-06-21 | fred0104 Kalshi | St. Louis vs Kansas City Winner | Won |
| 2026-06-21 | truth.bath Kalshi | St. Louis vs Kansas City Winner | Lost |
| 2026-06-21 | LetMeCook24 Kalshi | St. Louis vs Kansas City Winner | Lost |
| 2026-06-21 | justjoe73 Kalshi | St. Louis vs Kansas City Winner | Won |
| 2026-06-21 | beastmode5414 Kalshi | St. Louis vs Kansas City Winner | Lost |
| 2026-06-21 | beastmode5414 Kalshi | St. Louis vs Kansas City Winner | Lost |
| 2026-06-21 | kelloryan Kalshi | St. Louis vs Kansas City Winner | Won |
| 2026-06-21 | stair.ad Kalshi | St. Louis vs Kansas City Winner | Lost |
| 2026-06-21 | comparable.shrimp1890 Kalshi | St. Louis vs Kansas City Winner | Lost |
| 2026-06-21 | Mccliment Kalshi | St. Louis vs Kansas City Winner | Won |
| 2026-06-21 | gambler.cash Kalshi | St. Louis vs Kansas City Winner | Lost |
| 2026-06-21 | aplongshots6 Kalshi | St. Louis vs Kansas City Winner | Won |
| 2026-06-21 | atod Kalshi | St. Louis vs Kansas City Winner | Lost |
| 2026-06-21 | rawhide Kalshi | St. Louis vs Kansas City Winner | Won |