California State University, Fullerton

Soto was a three-year star at Cal State Fullerton, finishing his career ranking third all-time in scoring with 96 points, tied for second in goals with 38, and tied for third in assists with 20 points. He also holds the single-season record with 18 goals in 1994. 

Soto was named a second team all-American in 1992 and all-American honorable mention in 1993. During his three years with the Titans, the team went 42-20-2 and reached the national semifinals in 1993. 

After his playing career, Soto returned to Fullerton to serve as an assistant coach from 2001-2003. He currently is the head coach of the men's soccer team at CSU Dominguez Hills.