
1960 Rome, representing USA
- Gold 4 x 100 Free
- Gold 4 x 100 Medley
- Texas Swimming and diving Hall of Fame
1984 Los Angeles, representing Mexico
- aka Eduardo Morillo
- 100 Breaststroke
- 200 Breaststroke
- 200 IM
- 4 x 100 Medley

1972 Munich, representing USA
- Gold 800 Freestyle
- Bronze 200 Freestyle
- International Hall of Fame

1988 Seoul, representing USA
- Gold 4 x 200 Free
- Gold 4 x 100 Free
1992 Barcelona
- Bronze 4 x 200 Free
- Texas Swimming and Diving Hall of Fame