September 4, 1975 · First trade
St. Louis moves the No. 426 pick to Washington
St. Louis receives
- 1976 5th-round pick No. 141 (originally WAS) — became Wayne Morris
- 1977 1st-round pick No. 19 (originally WAS) — became Steve Pisarkiewicz
- 1978 1st-round pick No. 19 (originally WAS) — became Ken Greene
- 1979 2nd-round pick No. 42 (originally WAS) — became Willie Jones
Washington receives
- 1976 15th-round pick No. 426 (originally STL) — became John Monroe
- 1977 6th-round pick No. 158 (originally STL) — became Martin Mitchell