Back-to-back AFC South titles; three straight playoff berths.
NFL
2021–2022
San Francisco 49ers · Defensive coordinator
Under: Kyle Shanahan
AP Assistant Coach of the Year (2022); the NFL's top-ranked defense.
NFL
2018–2020
San Francisco 49ers · Inside linebackers coach
Under: Kyle Shanahan (HC) · Robert Saleh (DC)
NFL
2017
San Francisco 49ers · Defensive quality control
Under: Kyle Shanahan
NFL
Head Coaching
Through 2025
Regular Season
32-19
.627 · 3 HC seasons
Playoffs3-3
Super Bowls0
HC Since2023
Playing career
Before coaching · LB
2012–2015
Philadelphia Eagles · LB
NFL
2006–2011
Houston Texans · LB
2006 Defensive Rookie of the Year; two Pro Bowls.
NFL
2002–2005
Alabama · LB
Unanimous All-American (2005).
NCAA
Data Sources & Attribution
Credits
Records & history — Pro Football ReferenceSports Reference LLC. “Pro Football Statistics and History.” Pro-Football-Reference.com. (Accessed 2026-07-04.)
Biography — WikipediaCareer timeline and biographical details from Wikipedia, CC BY-SA.