San Francisco 49ers strength and conditioning assistant coach history

Dustin Perry

Perry was the strength and conditioning assistant coach for the San Francisco 49ers in the 2018 season. Perry's record as the team's strength and conditioning assistant coach was 4-12-0, making him the second-most successful strength and conditioning assistant coach in San Francisco 49ers history.

Marquis Johnson

Johnson was the strength and conditioning assistant coach for the San Francisco 49ers in the 2018 season. Johnson's record as the team's strength and conditioning assistant coach was 4-12-0, making him the second-most successful strength and conditioning assistant coach in San Francisco 49ers history.

Michael Clay

Clay was the strength and conditioning assistant coach for the San Francisco 49ers in the 2017 season. Clay's record as the team's strength and conditioning assistant coach was 6-10-0, making him the most successful strength and conditioning assistant coach in San Francisco 49ers history.


San Francisco 49ers strength and conditioning assistant coach record

Coach Years Record Win percentage Playoff record
Marquis Johnson 2018 4-12-0 25.0% 0-0
Dustin Perry 2018 4-12-0 25.0% 0-0
Michael Clay 2017 6-10-0 37.5% 0-0

San Francisco 49ers strength and conditioning assistant coach facts

  • Michael Clay was the first strength and conditioning assistant coach in 49ers history in 2017.
  • Michael Clay, Marquis Johnson, and Dustin Perry coached the most seasons as the 49ers's strength and conditioning assistant coach at one season.
  • Marquis Johnson and Dustin Perry was the last coach to hold the position of strength and conditioning assistant coach, leaving the role after the 2018 season.