Kimbrough, an alumnus of Texas A&M University, was known as the "Haskell Hurricane" when he played Texas A&M Aggies football team. He played fullback on the Aggie's undefeated 1939 national championship team. In 1940 he finished second to the University of Michigan's Tom Harmon in Heisman Trophy balloting. According to his College Football Hall of Fame biography, Jarrin' John was a punishing 6 ft 2 in tall 210 lb running back known for breaking tackles with his high knee action who was honored with induction into that organization in 1954.
Kimbrough was drafted in the first round with the second overall pick in the 1941 NFL Draft by the Chicago Cardinals.[1] In 1941, he started along Tom Harmon in the New York Americans backfield in the third American Football League and became the team's primary running threat after Harmon left the team for military service.
Returning from military service, Kimbrough played for the Los Angeles Dons of the All-America Football Conference; his second run at a professional football career was cut short by a series of heart attacks that started when he was only 30 years old. He was forced to leave the game in 1948 after three seasons with the Dons.