| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| May 19, 1991 | 2–1 | Cubs +1 | Phillies +0.1 | Regular Season | |
| May 19, 1991 | 5–7 | Dodgers +2 | Mets +0.0 | Regular Season | |
| May 19, 1991 | 5–4 | Nationals +1 | Giants +0.1 | Regular Season | |
| May 19, 1991 | 4–12 | Rangers +8 | Rangers +0.0 | Regular Season | |
| May 19, 1991 | 4–5 | White Sox +1 | White Sox +0.0 | Regular Season | |
| May 19, 1991 | 2–9 | Cardinals +7 | Cardinals +0.3 | Regular Season | |
| May 19, 1991 | 4–2 | Brewers +2 | Royals +0.3 | Regular Season | |
| May 19, 1991 | 9–4 | Athletics +5 | Athletics +0.9 | Regular Season | |
| May 19, 1991 | 1–7 | Braves +6 | Pirates +0.7 | Regular Season | |
| May 19, 1991 | 10–2 | Angels +8 | Angels +0.1 | Regular Season | |
| May 19, 1991 | 3–2 | Padres +1 | Reds +0.5 | Regular Season | |
| May 19, 1991 | 3–8 | Tigers +5 | Tigers +0.1 | Regular Season | |
| May 19, 1991 | 2–3 | Yankees +1 | Mariners +0.2 | Regular Season |