Following an all-star career at Brother Rice (Mich.) High School, Morrow became a three-time All-American defenseman at Princeton University. He earned first team honors in 1992 and 1993, and third team status in 1991. Morrow was a two-time winner of the William Schmeisser Award as the national defenseman of the year (1992, 1993), and captured the Raymond Enners Award as the national player of the year in 1993. He was a three-time All-Ivy League selectee (1991, 1992, 1993) and helped lead Princeton to its first NCAA championship in 1992. He was named to the NCAA’s 25th Anniversary Team in 1995.
Morrow played for Team USA in 1994 and 1998, winning the gold medal both times, and he was named to the All-World Team following the 1998 championship.
As a businessman, Morrow was a co-founder of Major League Lacrosse, and founder of Warrior Sports. He is credited with developing the titanium lacrosse stick. Morrow was inducted as a truly great player.