TONKAWA — Freshmen Lauren Coates and JD Ray were named Northern Oklahoma College Student Athletes of the Week for Feb. 24. Coates is from Luther while Ray is from Midwest City. For the week, Coates averaged 9.0 points per game, eight rebounds per game, 1.5 assists per game, one steal per game, shot 50 percent from the field and 86 percent from the line. “Lauren (Coates) is doing an outstanding…