Harbaugh’s ties to Baltimore helped fuel the consideration. Ryan served as defensive coordinator under Harbaugh from 2005 to 2008, remaining the team’s assistant head coach as Harbaugh arrived in 2008, and the Ravens’ defense consistently ranked among the league’s best during that period.
Ryan’s name has resurfaced in multiple defensive-coordinator and head-coach discussions in recent years. He flirted with roles with the Denver Broncos in 2023, the Dallas Cowboys in 2024, and even interviewed with the New York Jets for a head coaching position, illustrating his ongoing national relevance despite not coaching in the NFL since 2016.
The Giants’ coaching search included a wide field of names connected to Harbaugh’s extensive network, but Harbaugh ultimately chose Dennard Wilson to lead the defense. Wilson previously served as a Ravens assistant and Titans defensive coordinator, aligning with Harbaugh’s preference for familiar, proven operators.
Rex Ryan’s NFL status remains that of a high-profile, veteran defensive mind who has expressed genuine interest in returning to coaching. While it’s unclear when or if he will resume an NFL role, his name continues to surface in discussions about top defensive coordinator and head coaching opportunities.
This article was originally published on Heavy Sports and reflects reporting from The Athletic’s Ian O’Connor and related sources.