By Tom Dodge Sports Editor It was an offense explosion as St. Edmund rolled up nearly 600 yards of total offense in a 46-6 win over the WCA – Lafayette Chargers. “We are moving in the right direction,” St. Edmund head coach James Shiver said. “We are playing with a lot of confidence.” On its first possession, the Blue Jays moved 72 yards in six plays, capped by a five-yard run by Ke’Von Johnson fo…