Calvin began his softball career in 1990 with the Cincy Reds/Sentinels. Calvin also played for Cincy Metro, Ohio Lawmen, and OH50. Calvin is active in his community, has coached high school football for 28 years and he umpires softball here in the Cincinnati area. He also volunteers his time organizing food drives for the homeless/needy in his community. As a testament to his love for the game, Calvin is always developing young players, teaching them the game, sharing his experience and knowledge. He is a leader on and off the field.