| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| May 21, 2004 | 3–5 | Angels +2 | Angels +0.9 | Regular Season | |
| May 21, 2004 | 5–0 | Tigers +5 | Mariners +1.6 | Regular Season | |
| May 21, 2004 | 0–7 | Athletics +7 | Athletics +1.4 | Regular Season | |
| May 21, 2004 | 8–2 | White Sox +6 | Twins +0.4 | Regular Season | |
| May 21, 2004 | 7–9 | Rangers +2 | Yankees +0.8 | Regular Season | |
| May 21, 2004 | 5–6 | Marlins +1 | Marlins +0.6 | Regular Season | |
| May 21, 2004 | 0–2 | Braves +2 | Braves +0.5 | Regular Season | |
| May 21, 2004 | 3–5 | Rays +2 | Guardians +0.3 | Regular Season | |
| May 21, 2004 | 4–7 | Reds +3 | Astros +0.4 | Regular Season | |
| May 21, 2004 | 7–9 | Mets +2 | Mets +0.3 | Regular Season | |
| May 21, 2004 | 5–11 | Red Sox +6 | Red Sox +0.8 | Regular Season | |
| May 21, 2004 | 4–5 | Phillies +1 | Phillies +0.8 | Regular Season | |
| May 21, 2004 | 6–5 | Giants +1 | Giants +0.4 | Regular Season | |
| May 21, 2004 | 7–6 | Cardinals +1 | Cubs +0.0 | Regular Season |