Dallas Cowboys assistant offensive line coach history
Ramon Chinyoung
Chinyoung is the assistant offensive line coach for the Dallas Cowboys since the 2023 season. Chinyoung's record as the team's assistant offensive line coach was 12-5-0, making him the most successful assistant offensive line coach in Dallas Cowboys history. The team made it to the playoffs one time (2023) and had a 0-1 record under Coach Chinyoung in playoff games.
Jeff Blasko
Blasko was the assistant offensive line coach for the Dallas Cowboys in the 2020-2022 seasons, a total of three years. The team made it to the playoffs two times (2021-2022) and had a 1-2 record under Coach Blasko in playoff games.
Adam Kleffner
Kleffner was the assistant offensive line coach for the Dallas Cowboys in the 2019 season. Kleffner's record as the team's assistant offensive line coach was 8-8-0, making him the second-least successful assistant offensive line coach in Dallas Cowboys history.
Marc Colombo
Colombo was the assistant offensive line coach for the Dallas Cowboys in the 2016-2018 seasons, a total of three years. Colombo's record as the team's assistant offensive line coach was 25-14-0, making him the second-most successful assistant offensive line coach in Dallas Cowboys history. The team made it to the playoffs one time (2016) and had a 0-1 record under Coach Colombo in playoff games.
Steve Loney
Loney was the assistant offensive line coach for the Dallas Cowboys in the 2015 season. Loney's record as the team's assistant offensive line coach was 4-12-0, making him the least successful assistant offensive line coach in Dallas Cowboys history.
Frank Pollack
Pollack was the assistant offensive line coach for the Dallas Cowboys in the 2013-2014 seasons, a total of two years. Pollack's record as the team's assistant offensive line coach was 20-12-0, making him the third-most successful assistant offensive line coach in Dallas Cowboys history. The team made it to the playoffs one time (2014) and had a 1-1 record under Coach Pollack in playoff games.
Wes Phillips
Phillips was the assistant offensive line coach for the Dallas Cowboys in the 2011-2012 seasons, a total of two years. Phillips' record as the team's assistant offensive line coach was 16-16-0, making him the second-least successful assistant offensive line coach in Dallas Cowboys history.
Dallas Cowboys assistant offensive line coach record
| Coach | Years | Record | Win percentage | Playoff record |
|---|---|---|---|---|
| Ramon Chinyoung | 2023 | 12-5-0 | 70.6% | 0-1 |
| Jeff Blasko | 2020-2022 | 30-20-0 | 60.0% | 1-2 |
| Adam Kleffner | 2019 | 8-8-0 | 50.0% | 0-0 |
| Marc Colombo | 2016-2018 | 25-14-0 | 64.1% | 0-1 |
| Steve Loney | 2015 | 4-12-0 | 25.0% | 0-0 |
| Frank Pollack | 2013-2014 | 20-12-0 | 62.5% | 1-1 |
| Wes Phillips | 2011-2012 | 16-16-0 | 50.0% | 0-0 |
Dallas Cowboys assistant offensive line coach facts
- Wes Phillips was the first assistant offensive line coach in Cowboys history in 2011.
- Marc Colombo and Jeff Blasko coached the most seasons as the Cowboys's assistant offensive line coach at three seasons.
- Ramon Chinyoung is the current assistant offensive line coach, starting ahead of the 2023 season.