| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Sep 21, 1971 | 5–1 | White Sox +4 | Athletics +1.4 | Regular Season | |
| Sep 21, 1971 | 6–2 | White Sox +4 | Athletics +1.3 | Regular Season | |
| Sep 21, 1971 | 6–2 | Royals +4 | Angels +0.2 | Regular Season | |
| Sep 21, 1971 | 1–3 | Astros +2 | Giants +0.1 | Regular Season | |
| Sep 21, 1971 | 4–6 | Cardinals +2 | Pirates +0.1 | Regular Season | |
| Sep 21, 1971 | 2–5 | Braves +3 | Braves +1.1 | Regular Season | |
| Sep 21, 1971 | 5–0 | Orioles +5 | Orioles +0.5 | Regular Season | |
| Sep 21, 1971 | 2–3 | Red Sox +1 | Red Sox +0.0 | Regular Season | |
| Sep 21, 1971 | 3–9 | Reds +6 | Reds +0.1 | Regular Season | |
| Sep 21, 1971 | 1–9 | Rangers +8 | Rangers +0.4 | Regular Season | |
| Sep 21, 1971 | 5–4 | Phillies +1 | Nationals +0.5 | Regular Season | |
| Sep 21, 1971 | 3–4 | Nationals +1 | Nationals +0.4 | Regular Season | |
| Sep 21, 1971 | 0–3 | Cubs +3 | Cubs +0.2 | Regular Season | |
| Sep 21, 1971 | 4–2 | Brewers +2 | Twins +0.9 | Regular Season |