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Title:
Asst. Defensive Line
Email:
Phone #:
William Blount High School
Maryville
City:
State:
TN
Bio
John Erdman serves as the Assistant Defensive Line Coach for the Govs. He previously coached at Heritage High School for several years and was a part of Coach Reeves’s inaugural staff at WB in 2022. After taking a two-year break from coaching, Coach Erdman rejoined the football staff in the spring of 2025.
Coach Erdman has served in the U.S. Air Force for many years. John holds a bachelors degree from the University of Maryland and a masters degree from the University of Oklahoma.
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