Complex sentence: Justin, a graduate and football standout at Arizona State University, played with three different teams in his NFL career: the Indianapolis Colts (1995--1997), the Cincinnati Bengals (1998), and the St. Louis Rams (1999--2001).
Split into simpler sentences: Justin, a graduate and football standout at Arizona State University. He played with three different teams in his NFL career: the Indianapolis Colts (1995--1997), the Cincinnati Bengals (1998), and the St. Louis Rams (1999--2001).