The Ravens' John Harbaugh lured former Colts coach Chuck Pagano out of a four-year retirement to join his staff as a senior secondary coach in an effort to improve Baltimore's inconsistent pass defense.

The Ravens' defense improved down the stretch last season, but the secondary left much to be desired. To improve defense, Baltimore is hiring a defensive guru, Chuck Pagano, as senior secondary coach.

INDIANAPOLIS — Chuck Pagano is getting back into the NFL after a half-decade away from the game. The former Colts head coach has been hired as senior secondary coach for the Ravens, heading back to Baltimore for the first time since he was John Harbaugh’s defensive coordinator in 2011, the last job he held before taking over in Indianapolis.