Harvard-Westlake doesn’t drop too many series in baseball these days, but if there’s one coach who gives the Wolverines fits, it’s Randy Thompson of Bishop Alemany. The reminder happened years ago when Harvard-Westlake had three future first-round draft picks on the same team in Max Fried, Lucas Giolito and Jack Flaherty, and Alemany defeated that powerful Wolverines team with Giolito on the mound.

On Friday, Alemany (8-3, 4-1 Mission League) completed a week in which it took two of three games from the Wolverines with a 10-4 victory. Apparently success against Harvard-Westlake isn’t just limited to the head coach. Thompson’s son, Brody, hit two home runs and a double and finished with three RBIs. Also hitting two home runs was Chase Stevenson, who had three hits and two RBIs.

Alemany had 16 hits on the day.

Sherman Oaks Notre Dame 5, Chaminade 4: The Knights (10-0) stayed unbeaten, with Dru Wilson’s RBI single in the sixth breaking a 4-4 tie. Malakye Matsumoto had three hits and three RBIs, including a home run. Lachlan Clark threw four innings of scoreless relief with seven strikeouts and no walks. Andrew Chute had a home run and three RBIs for Chaminade.

Loyola 5, St. Francis 4: Freshman Anthony Adame closed out the win with two innings of stellar relief and three strikeouts in the eight-inning contest. Austin Junk drove in the winning run with a double.

Sierra Canyon 19, Crespi 2: Charlie Cummings had two doubles, a single and three RBIs for Sierra Canyon.

Royal 6, Simi Valley 2: Dustin Dunwoody struck out 16 in six innings for Royal.

Hart 15, Valencia 14: The Hawks survived a four-run rally by Valencia in the seventh to win a wild Foothill League game. Justin Gaisford had a home run and five RBIs for Valencia. Hart received four hits and three RBIs for Matix Frithsmith. Josh Whitson had three hits and four RBIs and Hayden Rhodes hit a three-run home run. The two teams combined for 49 runs and 11 errors in two games. Another game ended in a 10-10 tie.

El Camino Real 6, Chatsworth 3: RJ De La Rosa and Jackson Sellz each had two RBIs to help El Camino Real stay unbeaten in the West Valley League.

Birmingham 8, Granada Hills 2: Carlos Acuna struck out five in six innings, Aidan Martinez struck out three in one inning of relief and Julius Monroe-Truitt had three RBIs for Birmingham.

Cleveland 3, Taft 2: Ezra Preis had two hits and two RBIs for the Cavaliers.

Bell 17, Huntington Park 1: Daniel Garcia had two triples and three RBIs for 12-1 Bell.

Carson 6, Banning 4: The Colts took control of the Marine League race this week. Skylar Vinson had two hits.

St. John Bosco 13, JSerra 0: For the fifth time in seven games, St. John Bosco (7-0), ranked No. 1 by The Times, recorded a shutout. Jack Champlin started and gave up one hit in five innings. Jhett Ohira had three hits and three RBIs. Ohira was seven for 12 in the Braves’ three-game sweep of JSerra.

Corona del Mar 8, Newport Harbor 1: Stevie Jones gave up one run in 6⅔ innings and Ryan Williams and Grant Horsley each had two hits.

La Canada 6, San Marino 0: Joe Bell threw a five-hit shutout and had two hits and three RBIs.

El Dorado 4, Villa Park 2: Brady Abner had the tying triple and Xavi Cadena hit the winning home run.

Corona 19, King 7: Anthony Murphy had a home run, a double and two singles. He also struck out three batters in his one inning of relief. Trey Ebel added two hits and three RBIs.

Norco 7, Corona Centennial 4: Dylan Seward and Jordan Ayala hit home runs for Norco.

Corona Santiago 9, Eastvale Roosevelt 1: Striker Pence hit a two-run home run and Joshua Angulo had two hits and three RBIs for Santiago. Ayden White threw three innings of hitless relief.

Redondo Union 6, Mira Costa 2: Robby Zimmerman struck out eight in 5⅔ innings.

Cypress 7, Mater Dei 5: Austin Gerken hit a three-run home run for Mater Dei, but Drew Slevcove got the save for Cypress.

Los Alamitos 6, Edison 5: A two-run double by Willie Adams keyed the comeback win.

Bishop Amat 7, St. Paul 0: Ashton Chavez, Kevin Martin and Izaac Muniz combined on the shutout. Omar Arretche had three hits for Bishop Amat.

Softball

Norco 14, Corona Centennial 0: Leighton Gray hit two home runs for Norco.