| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| May 13, 2003 | 6–4 | Nationals +2 | Giants +1.0 | Regular Season | |
| May 13, 2003 | 3–1 | Braves +2 | Braves +0.3 | Regular Season | |
| May 13, 2003 | 5–6 | Padres +1 | Marlins +0.1 | Regular Season | |
| May 13, 2003 | 8–9 | Rockies +1 | Rockies +0.1 | Regular Season | |
| May 13, 2003 | 7–2 | Reds +5 | Cardinals +1.0 | Regular Season | |
| May 13, 2003 | 0–1 | White Sox +1 | White Sox +0.9 | Regular Season | |
| May 13, 2003 | 7–2 | Cubs +5 | Cubs +0.4 | Regular Season | |
| May 13, 2003 | 2–4 | Twins +2 | Twins +0.9 | Regular Season | |
| May 13, 2003 | 6–1 | Diamondbacks +5 | Diamondbacks +0.1 | Regular Season | |
| May 13, 2003 | 3–1 | Athletics +2 | Athletics +1.8 | Regular Season | |
| May 13, 2003 | 4–5 | Red Sox +1 | Red Sox +0.9 | Regular Season | |
| May 13, 2003 | 8–3 | Mariners +5 | Mariners +0.8 | Regular Season | |
| May 13, 2003 | 6–3 | Astros +3 | Astros +0.5 | Regular Season | |
| May 13, 2003 | 10–3 | Angels +7 | Yankees +0.8 | Regular Season | |
| May 13, 2003 | 7–5 | Rays +2 | Blue Jays +1.2 | Regular Season |