| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Sep 19, 1998 | 5–0 | Braves +5 | Braves +1.0 | Regular Season | |
| Sep 19, 1998 | 1–4 | Padres +3 | Padres +0.6 | Regular Season | |
| Sep 19, 1998 | 3–5 | Angels +2 | Angels +0.3 | Regular Season | |
| Sep 19, 1998 | 8–4 | Athletics +4 | Rangers +0.8 | Regular Season | |
| Sep 19, 1998 | 2–5 | White Sox +3 | Red Sox +0.1 | Regular Season | |
| Sep 19, 1998 | 7–4 | Cardinals +3 | Cardinals +0.0 | Regular Season | |
| Sep 19, 1998 | 1–7 | Pirates +6 | Astros +0.8 | Regular Season | |
| Sep 19, 1998 | 3–4 | Phillies +1 | Phillies +0.3 | Regular Season | |
| Sep 19, 1998 | 5–7 | Rays +2 | Blue Jays +0.3 | Regular Season | |
| Sep 19, 1998 | 4–18 | Giants +14 | Giants +0.2 | Regular Season | |
| Sep 19, 1998 | 7–2 | Reds +5 | Cubs +0.5 | Regular Season | |
| Sep 19, 1998 | 3–5 | Orioles +2 | Yankees +0.6 | Regular Season | |
| Sep 19, 1998 | 7–6 | Royals +1 | Guardians +1.0 | Regular Season | |
| Sep 19, 1998 | 7–8 | Tigers +1 | Tigers +0.1 | Regular Season | |
| Sep 19, 1998 | 3–4 | Mets +1 | Mets +1.1 | Regular Season |