At Sahuaro, Scott McKee’s Cougars are similarly 6-0 but the remaining schedule – Nogales, Sierra Vista Buena, Sunnyside, Cienega – is not going to be easy. McKee is building something special at Sahuaro, as three of his top defensive players are underclassmen: sophomore lineman Francisco Jimenez, junior linebackers Dylan Giangardella and Andrew Filiberti all have more than 20 tackles. Giangardella is the son of former UA standout linebacker Sammy Giangardella.