| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| May 23, 2003 | 3–5 | Diamondbacks +2 | Diamondbacks +1.3 | Regular Season | |
| May 23, 2003 | 3–1 | Rays +2 | Angels +1.6 | Regular Season | |
| May 23, 2003 | 2–5 | Mariners +3 | Mariners +0.7 | Regular Season | |
| May 23, 2003 | 1–4 | Athletics +3 | Athletics +1.7 | Regular Season | |
| May 23, 2003 | 7–10 | Rockies +3 | Giants +0.8 | Regular Season | |
| May 23, 2003 | 3–5 | Rangers +2 | Rangers +0.8 | Regular Season | |
| May 23, 2003 | 5–7 | Astros +2 | Astros +0.7 | Regular Season | |
| May 23, 2003 | 3–2 | Tigers +1 | White Sox +1.4 | Regular Season | |
| May 23, 2003 | 6–4 | Dodgers +2 | Dodgers +1.0 | Regular Season | |
| May 23, 2003 | 6–5 | Mets +1 | Braves +1.3 | Regular Season | |
| May 23, 2003 | 8–4 | Marlins +4 | Reds +0.3 | Regular Season | |
| May 23, 2003 | 2–9 | Red Sox +7 | Red Sox +0.9 | Regular Season | |
| May 23, 2003 | 6–2 | Blue Jays +4 | Yankees +1.1 | Regular Season | |
| May 23, 2003 | 4–2 | Phillies +2 | Nationals +0.3 | Regular Season | |
| May 23, 2003 | 10–8 | Cardinals +2 | Cardinals +0.8 | Regular Season |