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TERRY HEFFERNAN

Heffernan, Terrance P.
Born: October 12, 1980 Arlington Heights, IL
High School: Loyola Academy (Wilmette, IL)
YearCollegeStatus
2000DaytonLettered
2001DaytonLettered
2002DaytonLettered
Record Key
REGULAR SEASON
YEAR TEAMConferenceDivisionPositionSeqFinishGWLTPCT
2013 Detroit Lions (NFL)2013 DET NFLNationalNorthAssistant Offensive Line316790.438
2014 Detroit Lions (NFL)2014 DET NFLNationalNorthOffensive Quality Control2161150.688
2015 Detroit Lions (NFL)2015 DET NFLNationalNorthAssistant Offensive Line37160.438
2019 Buffalo Bills (NFL)2019 BUF NFLAmericanEastAssistant Offensive Line2161060.625
2020 Buffalo Bills (NFL)2020 BUF NFLAmericanEastAssistant Offensive Line1161330.813
5 Years (NFL)5 Years NFLAssistant Coach7142290.592
PLAYOFFS
2014 Detroit Lions (NFL)2014 DET NFLNationalNorthOffensive Quality Control101.000
2019 Buffalo Bills (NFL)2019 BUF NFLAmericanEastAssistant Offensive Line101.000
2020 Buffalo Bills (NFL)2020 BUF NFLAmericanEastAssistant Offensive Line321.667
3 Years (NFL)3 Years NFLAssistant Coach523.400
In Memoriam
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Last Updated: August 23, 2025