[1] Clayman started his coaching career for the Southern Utah Thunderbirds as a special assistant.
[3] Then he would again be promoted by the Thunderbirds this time to associate head coach.
[4][5] On March 13, 2023, after Todd Simon left for Bowling Green Clayman was named the interim head coach.
[6][7][8] During his stint as the interim head coach he compiled a 2–1 record for the Thunderbirds.
[9] From there, he was hired as the associate head coach for the High Point Panthers.