Though a rare rush of D.C. snow postponed or canceled the majority of local games last week, two top-five matchups did get played. Both higher-ranked teams held their ground; No. 1 Bishop McNamara got the better of reigning Washington Catholic Athletic Conference champion St. John’s in a 17-point win, while, in a battle of WCAC upstarts, No. 3 Elizabeth Seton eked out a five-point win over No. 4 Archbishop Carroll.