| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Sep 13, 1971 | 1–0 | Twins +1 | Twins +0.0 | Regular Season | |
| Sep 13, 1971 | 2–3 | Angels +1 | Twins +0.1 | Regular Season | |
| Sep 13, 1971 | 5–4 | Dodgers +1 | Giants +0.3 | Regular Season | |
| Sep 13, 1971 | 2–1 | Athletics +1 | Athletics +0.5 | Regular Season | |
| Sep 13, 1971 | 6–3 | White Sox +3 | Brewers +0.2 | Regular Season | |
| Sep 13, 1971 | 2–3 | Astros +1 | Astros +1.1 | Regular Season | |
| Sep 13, 1971 | 6–5 | Phillies +1 | Cardinals +1.1 | Regular Season | |
| Sep 13, 1971 | 1–2 | Reds +1 | Reds +0.4 | Regular Season | |
| Sep 13, 1971 | 10–5 | Tigers +5 | Orioles +1.1 | Regular Season | |
| Sep 13, 1971 | 1–9 | Orioles +8 | Orioles +1.0 | Regular Season | |
| Sep 13, 1971 | 4–0 | Yankees +4 | Red Sox +0.2 | Regular Season | |
| Sep 13, 1971 | 2–4 | Mets +2 | Mets +0.8 | Regular Season | |
| Sep 13, 1971 | 5–1 | Pirates +4 | Pirates +0.2 | Regular Season |