| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| May 23, 2004 | 3–4 | Cubs +1 | Cubs +0.0 | Regular Season | |
| May 23, 2004 | 2–3 | Athletics +1 | Athletics +1.5 | Regular Season | |
| May 23, 2004 | 3–8 | Angels +5 | Angels +1.0 | Regular Season | |
| May 23, 2004 | 1–3 | Mariners +2 | Mariners +1.5 | Regular Season | |
| May 23, 2004 | 4–3 | Diamondbacks +1 | Marlins +0.7 | Regular Season | |
| May 23, 2004 | 17–7 | White Sox +10 | Twins +0.4 | Regular Season | |
| May 23, 2004 | 2–7 | Red Sox +5 | Red Sox +0.9 | Regular Season | |
| May 23, 2004 | 8–3 | Yankees +5 | Yankees +0.7 | Regular Season | |
| May 23, 2004 | 2–1 | Brewers +1 | Pirates +0.4 | Regular Season | |
| May 23, 2004 | 4–6 | Phillies +2 | Phillies +0.8 | Regular Season | |
| May 23, 2004 | 0–7 | Reds +7 | Astros +0.3 | Regular Season | |
| May 23, 2004 | 4–5 | Rays +1 | Guardians +0.2 | Regular Season | |
| May 23, 2004 | 0–4 | Mets +4 | Mets +0.3 | Regular Season | |
| May 23, 2004 | 1–5 | Braves +4 | Braves +0.5 | Regular Season |