| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| May 4, 1999 | 5–8 | Twins +3 | Yankees +1.5 | Regular Season | |
| May 4, 1999 | 9–1 | Cardinals +8 | Braves +1.2 | Regular Season | |
| May 4, 1999 | 6–1 | Astros +5 | Astros +0.0 | Regular Season | |
| May 4, 1999 | 4–6 | Reds +2 | Reds +0.3 | Regular Season | |
| May 4, 1999 | 13–4 | Athletics +9 | Blue Jays +0.8 | Regular Season | |
| May 4, 1999 | 5–9 | Orioles +4 | Orioles +0.0 | Regular Season | |
| May 4, 1999 | 1–3 | Tigers +2 | Angels +0.3 | Regular Season | |
| May 4, 1999 | 5–3 | Royals +2 | Rays +0.2 | Regular Season | |
| May 4, 1999 | 1–2 | Nationals +1 | Dodgers +0.5 | Regular Season | |
| May 4, 1999 | 8–1 | Brewers +7 | Brewers +0.2 | Regular Season | |
| May 4, 1999 | 0–3 | Phillies +3 | Padres +0.3 | Regular Season | |
| May 4, 1999 | 7–4 | Giants +3 | Giants +0.4 | Regular Season | |
| May 4, 1999 | 12–13 | Cubs +1 | Cubs +0.3 | Regular Season |