The Chiefs have some young but unproven core of quarterbacks, adding a veteran like Nick Foles to understudy Alex Smith makes sense.

The Kansas City Chiefs are one injury at quarterback from relying on three unproven players to guide Andy Reid's offense. With Alex Smith in the prime of his career, the Chiefs don't have a solid back-up with NFL experience. That could all change should the head coach ask his GM to make a run for veteran Quarterback Nick Foles. Top Stories