Arnsparger went on to coach at LSU before resigning after the 1986 season to become the athletic director at Florida. After five years out of coaching, Arnsparger returned to the NFL as the Chargers’ defensive coordinator. By his third year in that role, the unit had improved dramatically, helping the team reach its first Super Bowl. Arnsparger retired from coaching shortly after the game.
Source: Former Chargers DC Bill Arnsparger Named 2020 Dr. Z Award Winner
LSU Football Report 