Seattle Seahawks strength and conditioning assistant coach history
Thomas Garcia
Garcia is the strength and conditioning assistant coach for the Seattle Seahawks since the 2019 season, a total of seven years. Garcia's record as the team's strength and conditioning assistant coach was 72-45-0, making him the most successful strength and conditioning assistant coach in Seattle Seahawks history. The team made it to the playoffs four times (2019-2020, 2022, 2025) and had a 4-3 record under Coach Garcia in playoff games. In 2025, the Seattle Seahawks faced off against the New England Patriots in Super Bowl LX and the Seahawks, under the direction of head coach Mike Macdonald, won 29-13.
Jamie Yanchar
Yanchar is the strength and conditioning assistant coach for the Seattle Seahawks since the 2019 season, a total of seven years. Yanchar's record as the team's strength and conditioning assistant coach was 72-45-0, making him the most successful strength and conditioning assistant coach in Seattle Seahawks history. The team made it to the playoffs four times (2019-2020, 2022, 2025) and had a 4-3 record under Coach Yanchar in playoff games. In 2025, the Seattle Seahawks faced off against the New England Patriots in Super Bowl LX and the Seahawks, under the direction of head coach Mike Macdonald, won 29-13.
Danny Van Dijk
Van Dijk was the strength and conditioning assistant coach for the Seattle Seahawks in the 2019-2024 seasons, a total of six years. Van Dijk's record as the team's strength and conditioning assistant coach was 58-42-0, making him the third-most successful strength and conditioning assistant coach in Seattle Seahawks history. The team made it to the playoffs three times (2019-2020, 2022) and had a 1-3 record under Coach Van Dijk in playoff games.
Grant Steen
Steen was the strength and conditioning assistant coach for the Seattle Seahawks in the 2019-2024 seasons, a total of six years. Steen's record as the team's strength and conditioning assistant coach was 58-42-0, making him the third-most successful strength and conditioning assistant coach in Seattle Seahawks history. The team made it to the playoffs three times (2019-2020, 2022) and had a 1-3 record under Coach Steen in playoff games.
Mark Philipp
Philipp was the strength and conditioning assistant coach for the Seattle Seahawks in the 2019, 2021-2024 seasons, a total of five years. Philipp's record as the team's strength and conditioning assistant coach was 46-38-0, making him the least successful strength and conditioning assistant coach in Seattle Seahawks history. The team made it to the playoffs two times (2019, 2022) and had a 1-2 record under Coach Philipp in playoff games.
Seattle Seahawks strength and conditioning assistant coach record
| Coach | Years | Record | Win percentage | Playoff record |
|---|---|---|---|---|
| Jamie Yanchar | 2019-2025 | 72-45-0 | 61.5% | 4-3 |
| Thomas Garcia | 2019-2025 | 72-45-0 | 61.5% | 4-3 |
| Mark Philipp | 2019, 2021-2024 | 46-38-0 | 54.8% | 1-2 |
| Grant Steen | 2019-2024 | 58-42-0 | 58.0% | 1-3 |
| Danny Van Dijk | 2019-2024 | 58-42-0 | 58.0% | 1-3 |
Seattle Seahawks strength and conditioning assistant coach facts
- Jamie Yanchar, Thomas Garcia, Grant Steen, Danny Van Dijk, and Mark Philipp was the first strength and conditioning assistant coach in Seahawks history in 2019.
- Jamie Yanchar and Thomas Garcia coached the most seasons as the Seahawks's strength and conditioning assistant coach at seven seasons.
- Jamie Yanchar and Thomas Garcia is the current strength and conditioning assistant coach, starting ahead of the 2019 season.