| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Sep 20, 1999 | 5–6 | Dodgers +1 | Giants +0.2 | Regular Season | |
| Sep 20, 1999 | 4–0 | Twins +4 | Athletics +1.0 | Regular Season | |
| Sep 20, 1999 | 12–1 | Reds +11 | Reds +0.0 | Regular Season | |
| Sep 20, 1999 | 10–9 | Royals +1 | Mariners +0.9 | Regular Season | |
| Sep 20, 1999 | 5–10 | Angels +5 | Angels +0.4 | Regular Season | |
| Sep 20, 1999 | 7–12 | Rockies +5 | Diamondbacks +0.4 | Regular Season | |
| Sep 20, 1999 | 7–2 | Cardinals +5 | Cardinals +0.1 | Regular Season | |
| Sep 20, 1999 | 4–5 | Brewers +1 | Brewers +0.2 | Regular Season | |
| Sep 20, 1999 | 3–4 | Tigers +1 | Guardians +0.9 | Regular Season | |
| Sep 20, 1999 | 5–11 | Pirates +6 | Astros +0.7 | Regular Season |