Koch served as vice president of the Seattle chapter of the National Football League Players Association (NFLPA).
[1] Having finished his career before the internet age, Koch is overlooked by the media, which call Sebastian Vollmer of the Patriots the first German to be drafted (2nd, 2009) by the NFL and to win a Super Bowl.
[5][4] Koch injured his knee during the October 6, 1991 20-7 victory over the Chicago Bears and was replaced by Jason Buck.
[2] After spending six years in the NFL, Koch received his License Massage Practitioner, Craniosacral Therapist, Acupressure Therapist, Reflexologist, Certified Yoga Instructor, and Vipassana Meditation Instructor qualifications.
[citation needed] Koch and his wife Amy were featured in "The Crazy Wisdom Journal" for their massage therapy work.