Leon Lett

Coaching Record

Years Coached	Record	Win %	Playoff record	Playoff win %
12	110-84-0	56.70%	3-5	37.50%

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Biography

Career Summary

Leon Lett was a football coach in the National Football League (NFL) from 2011 to 2022, finishing his career as the assistant defensive line coach of the Dallas Cowboys. Over his twelve years of coaching his teams compiled a cumulative win/loss record of 110-84-0.

Personal Information

Lett was born on Saturday, October 12, 1968 in Mobile, Alabama.

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History

Year	Position	Record	Playoff record
2022 Dallas Cowboys	Assistant Defensive Line Coach	12-5-0	1-1
2021 Dallas Cowboys	Assistant Defensive Line Coach	12-5-0	0-1
2020 Dallas Cowboys	Assistant Defensive Line Coach	6-10-0	0-0
2019 Dallas Cowboys	Defensive Tackles Coach	8-8-0	0-0
2018 Dallas Cowboys	Defensive Tackles Coach	10-6-0	1-1
2017 Dallas Cowboys	Defensive Tackles Coach	9-7-0	0-0
2016 Dallas Cowboys	Defensive Tackles Coach	13-3-0	0-1
2015 Dallas Cowboys	Defensive Tackles Coach	4-12-0	0-0
2014 Dallas Cowboys	Defensive Tackles Coach / Assistant Defensive Line Coach	12-4-0	1-1
2013 Dallas Cowboys	Defensive Line Coach / Defensive Assistant Coach	8-8-0	0-0
2012 Dallas Cowboys	Defensive Line Coach / Defensive Assistant Coach	8-8-0	0-0
2011 Dallas Cowboys	Defensive Line Coach / Defensive Assistant Coach	8-8-0	0-0
2010 Louisiana-Monroe Warhawks	Defensive Line Coach	5-7-0

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Coach history guide

Seasons with a championship win

Seasons with a conference championship

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