| SName | W-City/Nickname | Winner | W-Lg | W-Div | Won | Lost | L-City/Nickname | Loser | L-Lg | L-Div |
|---|---|---|---|---|---|---|---|---|---|---|
| 1969 | Pittsburgh Pirates | PIT | NL | NLE | 4 | 1 | Baltimore Orioles | BAL | AL | ALE |
| 1970 | Minnesota Twins | MIN | AL | ALW | 4 | 3 | Cincinnati Reds | CIN | NL | NLW |
| 1971 | Pittsburgh Pirates | PIT | NL | NLE | 4 | 1 | Chicago White Sox | CWS | AL | ALW |
| 1972 | Boston Red Sox | BOS | AL | ALE | 4 | 3 | Cincinnati Reds | CIN | NL | NLW |