- John Verhoeven was in the minor leagues for the entire season in 1978 and in 1979.
- After his playing career ended in 1983 John started a pitching school in California. He went on to be a college coach, coaching for Biola University (La Mirada, CA). In 2013 John served as the pitching coach for Azusa Pacific University
- 1978 Stats:
- Iowa Oaks (AAA): 6-7, 4.83 ERA, 9 saves in 44 games
