Marion Hobby

Defensive Line, Indianapolis Colts (IND).

Quick Facts

• Role: Defensive Line
• Team: Indianapolis Colts (IND)
• NFL experience: 32 years
• Reports to: Shane Steichen (Head Coach)
• Coaching tree: see Coaching Trees

Background

Hobby is in his first season with the Colts as the team's defensive line coach. He came to Indianapolis with 31 years of coaching experience, including 10 seasons in the NFL.

In 2025, Hobby served as a defensive analyst for his alma mater, Tennessee. He helped the Volunteers rank fifth nationally in sacks per game (3.0) and 13th in tackles for loss per game (6.8).

Hobby previously spent four years (2021-24) as the defensive line coach for the Cincinnati Bengals. He was a part of three consecutive winning seasons to start his stint, which included a Super Bowl LVI appearance (2022) and two AFC North division titles (2021, 2022).