She qualified for four Olympics, 1964–1976 in the long jump, but also was a fast enough sprinter to be on two United States 4 x 100 metres relay teams.

She picked up the individual silver medal in the long jump and the gold in the 4 x 100 relay at the 1975 Pan American Games.

She joined Olympic teammate Wyomia Tyus in going to women's track powerhouse Tennessee State University.

[2] She also won three USA Outdoor Track and Field Championships, 1973-5 before losing to the high school phenom Kathy McMillan, who also went on to Tennessee State University.

[3] Watson continued competing, jumping in the USA vs USSR meet of 1979, with the goal of making the 1980 Olympic team.