Marshfield is ranked No. 2 in this week’s OSAA/Coach’s 4A Football Poll.  The Pirates (2-1) play No. 6 Cottage Grove (2-1) at home Friday night.  Unbeaten Seaside (3-0) is ranked No. 1.  North Bend is ranked No. 9 in the 5A poll topped by Wilsonville.  However, the unbeaten Bulldogs (3-0) are No. 1 in the OSAA Power Rankings.  Marshfield is No. 4 in the 4A Power Rankings.