| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| May 23, 1999 | 6–15 | Orioles +9 | Rangers +0.1 | Regular Season | |
| May 23, 1999 | 6–2 | Reds +4 | Padres +0.4 | Regular Season | |
| May 23, 1999 | 8–3 | Cardinals +5 | Dodgers +0.3 | Regular Season | |
| May 23, 1999 | 4–1 | Astros +3 | Astros +0.1 | Regular Season | |
| May 23, 1999 | 6–5 | Pirates +1 | Pirates +0.1 | Regular Season | |
| May 23, 1999 | 6–7 | Rockies +1 | Rockies +0.3 | Regular Season | |
| May 23, 1999 | 3–8 | Twins +5 | Athletics +0.1 | Regular Season | |
| May 23, 1999 | 8–7 | Yankees +1 | Yankees +0.7 | Regular Season | |
| May 23, 1999 | 4–5 | Royals +1 | Mariners +0.1 | Regular Season | |
| May 23, 1999 | 4–5 | Mets +1 | Mets +0.7 | Regular Season | |
| May 23, 1999 | 4–0 | Angels +4 | Angels +0.1 | Regular Season | |
| May 23, 1999 | 13–4 | Brewers +9 | Brewers +0.1 | Regular Season | |
| May 23, 1999 | 5–1 | Cubs +4 | Braves +1.0 | Regular Season | |
| May 23, 1999 | 8–10 | Red Sox +2 | Red Sox +0.5 | Regular Season | |
| May 23, 1999 | 4–7 | Guardians +3 | Guardians +1.3 | Regular Season |