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Chargers Name Chris O’Leary Defensive Coordinator in Return to L.A.

The move emphasizes continuity with Jim Harbaugh’s defensive system following two strong seasons under Jesse Minter.

Overview

  • O’Leary returns after serving as the Chargers’ safeties coach in 2024, when the defense led the NFL by allowing 17.7 points per game.
  • He spent 2025 as Western Michigan’s defensive coordinator, helping the Broncos go 10-4 with a MAC title and ranking ninth in FBS scoring defense at 17.4 points allowed.
  • The hire fills the vacancy left by Jesse Minter’s departure to become the Ravens’ head coach after overseeing a top-five unit in 2025.
  • Los Angeles interviewed a broad slate of candidates, including Steve Clinkscale, Adam Fuller, Jim Leonhard, Zach Orr, Aubrey Pleasant, Dylan Roney and Dennard Wilson, before selecting O’Leary.
  • The staff reshaping continues with recent additions that include offensive coordinator Mike McDaniel, and early player reaction to O’Leary’s return has been positive.