 While in college, Kelley played for the Team USA in the 1974 FIBA World Championship, winning the bronze medal.In 76 career games at Stanford, under Coach Howard Dallmar, Kelley averaged a double-double of 18.6 points and 12.4 rebounds, shooting 49% from the floor and 78% from the line.He scored 1412 total points, with 944 total rebounds in his three varsity seasons.