He accepted a scholarship to the
University of Missouri and became a football and track and field star. Gray was an All-American sprinter and was a Grand Slam winner in the 100-meter dash in 1970, capturing titles at the Texas, Kansas, and Drake relays. Gray was a five-time
Big Eight Conference sprint champion, winning the indoor 60-yard dash (1970), and the 100- and 220-yard dashes outdoors in 1969 and 1970. He is the co-holder of the MU records in all three races, with times of 6.0 seconds, 9.2 seconds, and 20.3 seconds, respectively. Gray was also an all-Big Eight performer in 1969 when he caught 25 passes for 705 yards and a school-record nine touchdowns. He held the school record for career receiving yards (1,491) for 20 years and was named to the
Mizzou All-Century Team in 1990. ==Professional career==