| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Oct 1, 1999 | 1–5 | Athletics +4 | Athletics +0.3 | Regular Season | |
| Oct 1, 1999 | 6–7 | Angels +1 | Rangers +0.6 | Regular Season | |
| Oct 1, 1999 | 6–1 | Padres +5 | Diamondbacks +0.7 | Regular Season | |
| Oct 1, 1999 | 3–2 | Cubs +1 | Cardinals +0.5 | Regular Season | |
| Oct 1, 1999 | 8–9 | White Sox +1 | White Sox +0.8 | Regular Season | |
| Oct 1, 1999 | 3–4 | Brewers +1 | Reds +0.5 | Regular Season | |
| Oct 1, 1999 | 9–4 | Giants +5 | Giants +0.2 | Regular Season | |
| Oct 1, 1999 | 5–9 | Royals +4 | Royals +0.1 | Regular Season | |
| Oct 1, 1999 | 5–1 | Dodgers +4 | Astros +0.9 | Regular Season | |
| Oct 1, 1999 | 1–4 | Braves +3 | Braves +1.8 | Regular Season | |
| Oct 1, 1999 | 2–3 | Mets +1 | Mets +0.9 | Regular Season | |
| Oct 1, 1999 | 6–2 | Red Sox +4 | Red Sox +0.1 | Regular Season | |
| Oct 1, 1999 | 8–6 | Blue Jays +2 | Guardians +0.8 | Regular Season | |
| Oct 1, 1999 | 11–7 | Yankees +4 | Yankees +1.3 | Regular Season | |
| Oct 1, 1999 | 7–4 | Nationals +3 | Phillies +0.4 | Regular Season |