Chiefs signed WR Kevin McMahan, OT Ken Shackleford, LB E.J. Kuale, and FB Steven Jackson to two-year contracts.
All would ideally be camp bodies, but on a roster as weak as Kansas City’s the four have legitimate shots. Shackleford, in particular, is an intriguing add because of the Chiefs’ poor line depth. McMahan was Mr. Irrelevant in 2006.