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 is a football coach in the National Football League (NFL) and has been the assistant defensive line coach for the Dallas Cowboys since 2020. Before moving into this role on the Cowboys he held four other positions with the team. His previous position was as the team's defensive tackles coach for five seasons. He began his stint with the Cowboys in 2011 as the defensive line coach/defensive assistant coach.

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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