LOS ANGELES — Former USC outfielder Roberto Lopez was named most valuable player of the Pioneer League after finishing the regular season with a .400 batting average (108-for-270) for the Orem Owlz. Lopez, who played for USC from 2005-08, was among the league leaders for almost every major category.A native of La Mesa, Calif., Lopez recorded 28 doubles, one triple, 14 home runs and 72 RBI while playing first base for the Owlz. He went 1-for-2 in his final game to reach the .400 plateau before sitting out the regular season finale.