Redskins add Kirk Cousins to crowded quarterback depth chart

On Saturday morning, ESPN’s Trent Dilfer suggested that quarterback Kirk Cousins will be a starter within a few years.  Dilfer may want to revise that prediction now. The Redskins picked Cousins with the 102nd pick in the 2012 draft, exactly 100 selections after Washington picked Robert Griffin III.  The move comes 18 years after the…