Before Jim began umpiring ASA Softball in 1974, he played competitive softball in southwest Michigan. Wolford umpired his first state tournament just two years after he umpired his first two games. In his 26 years of service, Wolford umpired in five ASA National Championships culminating with the Men’s Super Slow Pitch in 1990. Wolford umpired in over 20 state Championships and served as Umpire-In-Chief for over 30 MASA State Championships. Also in 1990, he became the Michigan ASA State UIC, a position he held for ten years. As he turned more to promoting other umpires instead of his own career, Wolford played a key role in many Michigan umpire clinics during his time. Wolford became International Softball Federation certified in 1983. He was an inaugural member of the National Indicator Fraternity in 1986 and was inducted in the Michigan ASA Hall of Fame in 1993.