Offensive lineman Josh Walker from Rhea County and cornerback Sammy Seamster from Ooltewah were two of three Middle Tennessee State football players working out free-agent deals with NFL teams Saturday after Blue Raiders defensive lineman Jimmy Staten was picked by the champion Seattle Seahawks in the draft's fifth round. The 6-foot-5 1/2, 325-pound Walker signed with the Indianapolis Colts, the speedy Seamster with the Baltimore Ravens.