League standings -- Diamond League
Regular season
| Divisional |
| Year | Team | W | L | Pct | GB | | L10 | Strk | Recent | RF | RA | Mgn | Mgc |
| East |   |   |   |   |   |   |   |   |   |   |   |   |   |
| 1969 | New York (N) | 5 | 0 | 1.000 | - |   | 5-0 | W5 | wwwww | 18 | 7 | 11 | 148 |
| 1965 | Los Angeles | 3 | 2 | .600 | 2 |   | 3-2 | W1 | wlwwl | 26 | 18 | 8 | 152 |
| 1967 | St. Louis | 3 | 2 | .600 | 2 |   | 3-2 | L2 | llwww | 19 | 16 | 3 | 152 |
| 1955 | Brooklyn | 2 | 3 | .400 | 3 |   | 2-3 | L1 | lwllw | 17 | 27 | -10 | 153 |
| 1971 | Pittsburgh | 1 | 4 | .200 | 4 |   | 1-4 | W1 | wllll | 11 | 18 | -7 | 154 |
| 1980 | Philadelphia | 1 | 4 | .200 | 4 |   | 1-4 | L1 | lwlll | 13 | 18 | -5 | 154 |
|   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| West |   |   |   |   |   |   |   |   |   |   |   |   |   |
| 1919 | Chicago (A) | 3 | 2 | .600 | - |   | 3-2 | L1 | lwwwl | 22 | 9 | 13 | 150 |
| 1970 | Baltimore | 3 | 2 | .600 | - |   | 3-2 | W2 | wwlwl | 23 | 14 | 9 | 150 |
| 1978 | New York (A) | 3 | 2 | .600 | - |   | 3-2 | W1 | wlwlw | 17 | 16 | 1 | 150 |
| 1980 | Kansas City | 3 | 2 | .600 | - |   | 3-2 | L2 | llwww | 20 | 19 | 1 | 150 |
| 1935 | Detroit | 2 | 3 | .400 | 1 |   | 2-3 | W2 | wwlll | 19 | 23 | -4 | 151 |
| 1975 | Boston | 1 | 4 | .200 | 2 |   | 1-4 | L4 | llllw | 9 | 29 | -20 | 152 |
| Wildcard |
| Year | Team | W | L | Pct | GB | | L10 | Strk | Recent | Mgc |
| 1969 | New York (N) | 5 | 0 | 1.000 | na |   | 5-0 | W5 | wwwww |   |
| 1965 | Los Angeles | 3 | 2 | .600 | - |   | 3-2 | W1 | wlwwl | 150 |
| 1967 | St. Louis | 3 | 2 | .600 | - |   | 3-2 | L2 | llwww | 150 |
| 1919 | Chicago (A) | 3 | 2 | .600 | - |   | 3-2 | L1 | lwwwl | 150 |
| 1970 | Baltimore | 3 | 2 | .600 | - |   | 3-2 | W2 | wwlwl | 150 |
| 1978 | New York (A) | 3 | 2 | .600 | - |   | 3-2 | W1 | wlwlw | 150 |
| 1980 | Kansas City | 3 | 2 | .600 | - |   | 3-2 | L2 | llwww | 150 |
| 1955 | Brooklyn | 2 | 3 | .400 | 1 |   | 2-3 | L1 | lwllw | 151 |
| 1935 | Detroit | 2 | 3 | .400 | 1 |   | 2-3 | W2 | wwlll | 151 |
| 1971 | Pittsburgh | 1 | 4 | .200 | 2 |   | 1-4 | W1 | wllll | 152 |
| 1980 | Philadelphia | 1 | 4 | .200 | 2 |   | 1-4 | L1 | lwlll | 152 |
| 1975 | Boston | 1 | 4 | .200 | 2 |   | 1-4 | L4 | llllw | 152 |
| Expanded1 |
| Year | Team | Home | Road | Grass | Turf | vsLHP | vsRHP | Div | InterLg |
| 1969 | New York (N) | 1-0 | 4-0 | 1-0 | 4-0 | 1-0 | 4-0 | 5-0 |   |
| 1965 | Los Angeles | 1-0 | 2-2 | 3-2 |   | 2-0 | 1-2 | 3-2 |   |
| 1967 | St. Louis |   | 3-2 | 0-1 | 3-1 | 1-1 | 2-1 | 3-2 |   |
| 1919 | Chicago (A) | 3-2 |   | 3-2 |   | 1-0 | 2-2 | 3-2 |   |
| 1970 | Baltimore | 1-0 | 2-2 | 3-2 |   | 0-1 | 3-1 | 3-2 |   |
| 1978 | New York (A) | 2-2 | 1-0 | 3-2 |   | 2-1 | 1-1 | 3-2 |   |
| 1980 | Kansas City | 3-1 | 0-1 | 0-1 | 3-1 | 0-1 | 3-1 | 3-2 |   |
| 1955 | Brooklyn | 2-3 |   | 2-3 |   | 1-2 | 1-1 | 2-3 |   |
| 1935 | Detroit |   | 2-3 | 1-0 | 1-3 | 0-2 | 2-1 | 2-3 |   |
| 1971 | Pittsburgh | 0-4 | 1-0 | 1-0 | 0-4 | 0-1 | 1-3 | 1-4 |   |
| 1980 | Philadelphia | 1-3 | 0-1 | 0-1 | 1-3 | 0-1 | 1-3 | 1-4 |   |
| 1975 | Boston | 0-1 | 1-3 | 1-4 |   | 1-1 | 0-3 | 1-4 |   |
| Expanded2 |
| Year | Team | Lead7 | Tied7 | Trail7 | 1-run | Extra |
| 1969 | New York (N) | 4-0 | 1-0 |   | 3-0 |   |
| 1965 | Los Angeles | 1-0 | 1-1 | 1-1 | 1-2 | 1-0 |
| 1967 | St. Louis | 2-0 | 0-1 | 1-1 | 0-1 | 2-1 |
| 1919 | Chicago (A) | 3-0 | 0-1 | 0-1 | 0-2 | 0-1 |
| 1970 | Baltimore | 2-0 | 1-1 | 0-1 | 0-1 |   |
| 1978 | New York (A) | 2-0 | 1-1 | 0-1 | 2-0 | 1-0 |
| 1980 | Kansas City | 2-0 | 1-0 | 0-2 | 0-1 |   |
| 1955 | Brooklyn | 1-1 | 1-0 | 0-2 | 2-0 |   |
| 1935 | Detroit | 2-0 | 0-1 | 0-2 | 1-0 |   |
| 1971 | Pittsburgh | 1-0 | 0-1 | 0-3 | 0-2 |   |
| 1980 | Philadelphia | 1-1 |   | 0-3 | 0-1 | 0-2 |
| 1975 | Boston |   | 1-0 | 0-4 | 1-0 |   |