The Vikings have signed WR Cortez Hankton formerly of the Jacksonville Jaguars.  Last season he played in 12 games (1 start) for the Jags and he caught 5 passes for 48 yards (9.6 avg).  Over his 4-year NFL career, Hankton has played in 46 games (1 start) and he has caught 34 passes for 310 yards (9.1 avg) with 2 TD grabs.  His main contribution to the Jags was covering kicks on special teams and that will probably be his best role for the Vikings this season.