AFC South
How the Colts can replace Anthony Castonzo: Free agency, the NFL draft, Quenton Nelson
The Colts already have a good, young offensive line core to cushion the blow of Castonzo's loss, but left tackle remains the most important position.
The Colts already have a good, young offensive line core to cushion the blow of Castonzo's loss, but left tackle remains the most important position.