No. 1 men’s water polo (13-1, 0-0 MPSF) cemented their top ranking with two more victories this weekend on a trip to Southern California. First, the Cardinal defeated No. 8 California State University, Long Beach (10-8, 0-0 GCC) on Saturday 11-5, then travelled to Orange County, where they beat No. 13 University of California, Irvine (16-7, 0-0 GCC).