Only one coach has been a constant for the Green Bay Packers across Brett Favre's, Aaron Rodgers' and Jordan Love's respective tenures as the franchise's starting quarterback: quarterbacks coach Tom Clements.

Packers quarterbacks coach Tom Clements, who served under two head coaches and tutored Brett Favre, Aaron Rodgers and Jordan Love, has retired.

Green Bay Packers coach Matt LaFleur revealed on Tuesday that long-time quarterback coach Tom Clements — who coached three generations of Packers quarterbacks — is retiring from professional football.