MLB ·
Tampa Bay Rays vs St. Louis Cardinals prediction for 21 Aug 2025, 23:35 UTC (MLB). Recent form, head-to-head and real positions of profitable pros on Polymarket/Kalshi.
Final score: Tampa Bay Rays 4:7 St. Louis Cardinals (2025-08-21).
Tampa Bay Rays, last 5: L L L W W. St. Louis Cardinals, last 5: L W W L L.
Sources: public prices and positions on Polymarket and Kalshi; results from public sports data. Data as of 2025-08-22 00:43 UTC+0. How we calculate: methodology
| 2025-08-21 | vs New York Yankees | 4:6 | L |
| 2025-08-20 | vs New York Yankees | 3:12 | L |
| 2025-08-18 | vs San Francisco Giants | 1:7 | L |
| 2025-08-17 | vs San Francisco Giants | 2:1 | W |
| 2025-08-16 | vs San Francisco Giants | 7:6 | W |
| 2025-08-21 | vs Miami Marlins | 2:6 | L |
| 2025-08-20 | vs Miami Marlins | 7:4 | W |
| 2025-08-19 | vs Miami Marlins | 8:3 | W |
| 2025-08-18 | vs New York Yankees | 4:8 | L |
| 2025-08-17 | vs New York Yankees | 8:12 | L |
| Date | Match | Pick | Result |
|---|---|---|---|
| 2025-08-22 | BallSoHard-690 Polymarket | Cardinals to win | Won |
| 2025-08-22 | WeLiveInGoblinTown Polymarket | Cardinals to win | Won |