Reid’s coaching career started to take off as he worked under Dirk Koetter, who hired him at UTEP in the late 1980s as an offensive line coach and brought him to Missouri when he became the Tigers’ offensive coordinator in 1989. But Reid’s main influence was Mike Holmgren, under whom he worked for seven years as a tight ends and quarterbacks coach.
https://www.washingtonpost.com/grap...coaching-trees-connecting-every-active-coach/
https://www.washingtonpost.com/grap...coaching-trees-connecting-every-active-coach/
