ANALYSIS: Frontcourt potential emerges on Long Island Nets’ roster

Like the Brooklyn Nets, whose preseason tipped off on Tuesday, the Long Island Nets’ roster is filling up ahead of training camp later this month; and also like the big club, Long Island’s frontcourt includes something the organization values in its development: positional size“I do think positional size is a factor we look at,” Nets general manager Sean Marks said at Media Day. “Sometimes size can make up for some other deficiencies.”That “factor”