Career
Souza pitched in 1980 for the Oakland Athletics, throwing 7 innings over 5 games. Souza was originally drafted in the first round of the 1974 Major League Baseball Draft by the Kansas City Royals. He was taken in the 1976 Rule 5 Draft by the Minnesota Twins, and pitched two seasons in their system before being released.
The A"s signed him to a minor-league contract in 1979, and he made his major league debut in April of the following year.
He was returned to the minors a month later, and never pitched in the majors again.