Complex sentence: Wolff played three years of college soccer at the University of South Carolina, where he scored 21 goals and eight assists in 43 games, while playing with future United States national team star Clint Mathis.
Split into simpler sentences: Wolff played three years of college soccer at the University of South Carolina, where he scored 21 goals and eight assists in 43 games. One of his teammates at South Carolina was future United States national team star Clint Mathis.