EAST Nicholls 76, Presbyterian 64 Rhode Island 75, Seton Hall 74 UMBC 84, Chicago St. 73 Virginia 68, Vanderbilt 42 SOUTH Missouri 95, Long Beach St. 58 N. Iowa 64, NC State 60 St. John's 82, Oregon St. 77 UCF 68, Nebraska 59 Villanova 85, Tennessee 76 W. Kentucky 77, Purdue 73 MIDWEST No scores reported from the MIDWEST. SOUTHWEST No scores reported from the SOUTHWEST. FAR WEST Arkansas 92, Oklahoma 83 Duke 99, Portland St.