Cumulative stats (All positions)
|Years Coached||Record||Win %||Playoff record||Playoff win %|
Terry Heffernan was a football coach in the National Football League (NFL) from 2013 until 2015, finishing his career with the Detroit Lions as their assistant offensive line coach. Over his three years of coaching his teams compiled a cumulative record of 25-23-0.
|2015 Detroit Lions||Assistant Offensive Line Coach||7-9-0||0-0|
|2014 Detroit Lions||Offensive Quality Control Coach||11-5-0||0-1|
|2013 Detroit Lions||Assistant Offensive Line Coach||7-9-0||0-0|
Coach history guide
|Seasons with a championship win||Seasons with a conference championship|