SHORE CONFERENCE HEROES (Jan. 3-7) Chris McDonald, Jackson Memorial, 113: The sophomore scored a 2-0 win over Mike Richardson that snapped a 21-21 tie and led the Jaguars to a Shore Conference Class A South victory over rival Brick Memorial last week. McDonald is 7-6. Benjamin Sammarco, Colts Neck, 120: The senior scored a 9-1 major…