SAN DIEGO, Calif. ? The 13^th-ranked UC San Diego women's water polo team lost to No. 1 USC 15-8 on Saturday afternoon on the San Diego State campus.  The Tritons fell behind 10-4 at halftime, but played nearly even with the Trojans in the second half, being outscored 5-4.  UCSD was paced by Nicole Hermann, Sarah Bajorek and Lauren Woods with two scores apiece.  Britta Nordstrom and Natalie Hockett also scored for the Tritons.  UCSD is back in action against No. 2 Stanford on Friday, April 14 at Stanford.