The Chiefs signed four players from their recent tryout camp to two-year contracts on Monday. They are wide receiver Kevin McMahan, fullback Steven Jackson, tackle Ken Shackleford and linebacker E.J Kuale.
McMahan, who played in college at Maine, was on the Chiefs’ practice squad for part of last season. Jackson, of Clemson, has been to camp in the past two seasons with the Vikings and Panthers. Shackleford, who played at Georgia, went to camp with St. Louis last year while Kuale went to camp two years ago with New Orleans.