| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| May 18, 1998 | 5–8 | Rockies +3 | Rockies +0.2 | Regular Season | |
| May 18, 1998 | 6–3 | Rays +3 | Orioles +0.6 | Regular Season | |
| May 18, 1998 | 2–11 | Tigers +9 | Angels +0.2 | Regular Season | |
| May 18, 1998 | 2–9 | Diamondbacks +7 | Diamondbacks +0.0 | Regular Season | |
| May 18, 1998 | 14–0 | Athletics +14 | White Sox +0.6 | Regular Season | |
| May 18, 1998 | 4–0 | Braves +4 | Braves +0.4 | Regular Season | |
| May 18, 1998 | 7–3 | Marlins +4 | Cardinals +0.1 | Regular Season | |
| May 18, 1998 | 9–4 | Mariners +5 | Mariners +0.2 | Regular Season |