David Matranga

Junior left-hander Rich Igou pitched a six-hitter and San Francisco beat Pepperdine, 4-3, on Saturday in a West Coast Conference baseball game in Malibu. Igou (3-5), from Notre Dame High, struck out three and walked four while ending Wave streaks of eight consecutive victories and 13 in a row at home.

Pepperdine left-hander Randy Wolf, the junior All-American, stifled visiting Cal State Fullerton over eight innings Wednesday, allowing five hits, striking out eight and walking one in an 8-1 victory. Fullerton (23-19-1) scored only in the fourth and Wolf (8-2) finished strong, striking out the side in the seventh and needing only six pitches in a one-two-three eighth. Fullerton, which has lost three of four to Pepperdine this season, scored first when Aaron Rowand singled in C.J.

Randy Wolf tied his Pepperdine record by striking out 14 batters and the Waves beat Portland, 11-0, in a West Coast Conference baseball opener Friday at Pepperdine. Wolf (4-2) pitched a six-hitter and walked two. He struck out 14 batters against Cal State Dominguez Hills on Feb. 28. Wolf, a former City Section player of the year at El Camino Real High, has allowed one run and 11 hits while striking out 19 in his last 18 innings. His earned run average is 1.50.

Tim Olson's fifth-inning grand slam propelled Lancaster to an 8-4 victory over Rancho Cucamonga on Wednesday night in front of 2,596 at Rancho Cucamonga. The JetHawks are 24-22. * Today's game: Lancaster at Rancho Cucamonga, 7:15 p.m. On the radio: KUTY-AM (1470). AROUND THE LEAGUES Scanning Tuesday's box scores: Triple A--First baseman Steve Sisco (Thousand Oaks) had two hits, including his third home run, and drove in four runs for Rochester (Orioles) in a 9-5 victory at Richmond.

Coaches: Mike Najera, Canyon; Darin Mott, El Modena; Gerry Sedoo, Foothill; Ed Howard, Orange; Leon Smith, Santa Ana Valley; Scott Wilson, Villa Park. Facts and Figures: Canyon returns four players who hit better than .400, Eric Valent (.426), Darren Chandler (.411), Greg Jacobs and Scott Redfox (.403). Valent and Chandler were first-team all-league selections and Redfox was named second team. . . . Foothill's Bill Reinsch hit .378, had a 5-4 record and was a second-team all-league selection. .

Moving swiftly and staying locally, Pepperdine named Frank Sanchez on Thursday to replace Pat Harrison as baseball coach. Sanchez, 43, has been the pitching coach and recruiting coordinator at USC under Coach Mike Gillespie since 1987 and he coached Hart High from 1982-86, leading the Indians to four consecutive league championships. Harrison resigned last week after two seasons to become coach at Mississippi. The Waves were 69-38-1 under Harrison.

San Bernardino defeated Lancaster, 11-9, Wednesday night in front of 4,149 at The Hangar despite Billy Martin's grand slam during a six-run fourth inning. Today's game: Lancaster at San Bernardino, 7:05 p.m. On the radio: KUTY-AM (1470). AROUND THE LEAGUES Scanning Tuesday's box scores: Triple A--Bryan Corey (Thousand Oaks High, Pierce College) allowed five hits and no runs, struck out three and walked one for Portland (Padres) to improve to 4-3.

Pepperdine extended its winning streak to eight games by sweeping San Francisco, 11-3 and 7-4, in a West Coast Conference baseball doubleheader Friday in Malibu. The Waves (19-15, 7-0 in conference play) came from behind in each game, including a 3-1 deficit in the opener that was erased by a seven-run fourth inning. Shortstop David Matranga hit a three-run home run, his seventh homer of the season, and the Waves emerged from the inning with an 8-3 lead.

Sheldon Fulse hit a two-run triple in a four-run eighth inning and the Lancaster JetHawks defeated the San Bernardino Stampede, 5-1, on Saturday night at The Hangar. Catcher Scott Maynard had three hits and drove in a run for the JetHawks (23-14). Jeff Heaverlo struck out six in seven innings, allowing six hits and one earned run. Kenny Rayborn (3-0) picked up the victory with one inning of relief. * Today's game: At The Hangar vs. San Bernardino, 2 p.m. Monday's game: At The Hangar, vs.

1992 RECORDS OVERALL LEAGUE 6-18-1 1-13-1 COACH RECORD AT SCHOOL Ed Howard 55-55 RETURNING STARTERS YR. POS. B-T Saul Archuleta Jr. 2B R-R Nick Estrada Jr. OF R-R Gary Folsom Sr. OF R-L Jacob Garza Jr. C R-R Pat Harris Jr. P R-R Marshal Meresh Jr. 1B R-R David Patrick Sr. P R-R Morgan Price Sr. P R-R Erich Roden So. 3B R-R Dean Schmaus Sr. OF R-R Aaron Sepulveda Sr. 1B/P L-R Eric Vonbehren Jr. P R-R OTHER TOP RETURNERS YR. POS. B-T Kenny Knox Jr. OF S-R Sean Simpson Jr. C R-R TOP NEWCOMERS YR.