| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| May 21, 1998 | 2–12 | Angels +10 | Angels +0.7 | Regular Season | |
| May 21, 1998 | 6–2 | Guardians +4 | Guardians +0.8 | Regular Season | |
| May 21, 1998 | 8–9 | Rangers +1 | Rangers +0.3 | Regular Season | |
| May 21, 1998 | 0–2 | Braves +2 | Braves +1.3 | Regular Season | |
| May 21, 1998 | 1–3 | Yankees +2 | Yankees +0.9 | Regular Season | |
| May 21, 1998 | 1–6 | Mets +5 | Mets +0.3 | Regular Season | |
| May 21, 1998 | 3–4 | Phillies +1 | Cardinals +0.0 | Regular Season | |
| May 21, 1998 | 2–3 | Pirates +1 | Padres +0.2 | Regular Season | |
| May 21, 1998 | 7–3 | Dodgers +4 | Dodgers +0.1 | Regular Season | |
| May 21, 1998 | 6–3 | Tigers +3 | Twins +0.2 | Regular Season | |
| May 21, 1998 | 8–1 | Giants +7 | Brewers +0.0 | Regular Season | |
| May 21, 1998 | 6–4 | Diamondbacks +2 | Marlins +0.5 | Regular Season | |
| May 21, 1998 | 6–0 | Astros +6 | Astros +0.3 | Regular Season | |
| May 21, 1998 | 1–6 | Blue Jays +5 | Blue Jays +0.1 | Regular Season |