Jason Schaniel broke up a 4-4 tie in the fourth inning with a two run double to give No. 13 Mater Dei (17-9, 7-4) a 6-4 lead. Danny Espinosa went two for four with two RBIs and Ryan Eccles picked up his seventh win of the season for the Monarchs, who clinched a playoff spot. St. John Bosco is 1-10 in league.
Santa Margarita 3, Bishop Amat 2
Santa Margarita (16-9, 8-3) clinched at least a share of the title and the league's No. 1 playoff berth with the victory at home. Matt Cusick had one of six hits for Santa Margarita and drew a two-out bases-loaded walk in the fourth to give the No. 9 Eagles a 3-2 lead. Bishop Amat third-baseman Steve Martlaro was three for three, including a solo home run in the third that tied the score, 2-2. The Lancers fall to 15-8, 6-5.
Perris 9, West Valley 4
VALLE VISTA LEAGUE
Baldwin Park 11, Ganesha 0
Redlands Adventist 6, Bermuda Dunes Desert Christian 4
Garden Grove Pacifica 5, Ocean View 3