|Years Coached||Record||Win %||Playoff record||Playoff win %|
Adam Kleffner was a football coach in the National Football League (NFL) during the 2019 season as the assistant offensive line coach of the Dallas Cowboys. During his lone season in the NFL the Cowboys went 8-8-0.
|2019 Dallas Cowboys||Assistant Offensive Line Coach||8-8-0||0-0|
Coach history guide
|Seasons with a championship win||Seasons with a conference championship|
- Past teams coached for: Dallas Cowboys