carson

Waiting patiently as he watched Ethan Schiefelbein, then Seth Hernandez perform as ace pitchers for Corona, junior left-hander Mason Sims has now assumed that role — and what a performance he turned in Monday during a Big VIII League game.

Sims struck out 12 with no walks in six innings of Corona’s 3-0 win over King. He gave up four hits. Anakin Tolman picked up the save in the seventh. Sims learned from the two current minor-league pitchers when he was a freshman and sophomore. He showed potential and is set to lead the Panthers’ pitching staff for the next two years.

Norco 8, Corona Centennial 4: Dylan Seward had a triple and three RBIs for the Cougars. Centennial got nine hits off Norco ace Landon Hovermale.

Corona Santiago 11, Eastvale Roosevelt 3: Striker Pence hit a home run, double and finished with four RBIs and Ben Lewis struck out 11 in five innings for Santiago. Max Eldridge had three hits and three RBIs.

San Juan Hills 7, El Dorado 2: Derrick Robertson contributed three hits for San Juan Hills.

Santa Margarita 13, Mountain Vista 2: Cooper Holland had three hits and six RBIs, including a grand slam, for the Eagles. Luke Blanchard added three hits.

South Hills 10, Los Altos 1: Diego Villarreal hit a grand slam for South Hills.

Carson 5, Narbonne 3: Joseph Meza struck out seven in five innings and Skylar Vinson and Fernando Barajas each had two hits for Carson in the Marine League opener.

Banning 3, San Pedro 2: AJ Herrera had the save and Oscar Chavez and Ethan Camejo contributed two hits each for Banning.

Calabasas 12, Taft 1: Trevor Chang had a grand slam and seven RBIs for Calabasas.

Garfield 9, Roosevelt 4: Angel Zamudio had a two-run double and Nate Vasquez had two hits and RBIs for Garfield.

San Fernando 6, Kennedy 4: Alex Torres improved to 3-0 and Armando Villegas had a double and single in the Valley Mission League win.

Sylmar 6, Verdugo Hills 2: Rickee Luevano went four for four and delivered a three-run home run for Sylmar.

What a start to the high school baseball season for pitcher Landon Hovermale of Norco. On Wednesday in his latest stellar outing, he threw six shutout innings in Norco’s 3-0 win over Gahr.

In 18 2/3 innings this season, Hovermale has allowed zero runs while striking out 27 and walking one. That’s called great pitching for the 5-1 Cougars. He’s committed to Grand Canyon.

Mira Costa 6, Torrance 4: Joaquin Scholer had two doubles in Mira Costa’s Bay League win.

Rancho Christian 13, Hillcrest 0: Jake Brande retired all 15 batters and had seven strikeouts while Sean Downs hit a grand slam in the five-inning win.

Bell 4, San Pedro 0: The Eagles (9-1) received six scoreless innings from Jayden Rojas, who gave up one hit and struck out seven.

San Fernando 9, Cleveland 5: Armando Villegas had a three-run double to lead the Tigers.

Carson 7, Granada Hills 5: Kris Sinclair went three for four with two RBIs for Carson.

Chatsworth 1, Sylmar 0: Isaiah Sanchez threw the shutout and Vicente Martinez had two hits.

Monroe 3, Eagle Rock 1: The Vikings (8-0) received 10 strikeouts from Miguel Gonzalez, who gave up two hits.

Hart 15, Canyon Country Canyon 2: Joaquin Durazo hit a three-run home run and Matix Frithsmith finished with four RBIs in Hart’s Foothill League opener. Hayden Rhodes and Anthony Cavarretta also hit home runs.

West Ranch 15, Golden Valley 1: Ty Diaz hit two home runs and had a double to lead West Ranch. Connor Clayton and Caydin Wilson also hit home runs.

Los Alamitos 9, Fountain Valley 5: Cruz D’Errico had four hits to lead a Los Alamitos comebacik.

St. John Bosco 11, Damien 0: Twins James and Miles Clark had a big day for the No. 1-ranked Braves. James contributed four hits, including two doubles, and Miles had a home run and three RBIs. Jack Champlin showed he’s not only a closer, throwing four scoreless innings with five strikeouts and no walks as a starting pitcher.

Servite 9, San Juan Hills 6: Mikey Cabral led the way with three hits and two RBIs and John Sullivan had two doubles for Servite.

Newport Harbor 11, Marina 2: Henry Mann had two hits, Gavin Guy had a two-run double and Ryan Williams homered to help Newport Harbor improve to 7-0.

Sherman Oaks Notre Dame 6, St. Francis 2: Dru Wilson, Malakye Matsumoto, Jake Noroian and Troy Trejo each had two hits for Notre Dame (6-0, 2-0).

Bishop Alemany 6, Crespi 0: DC Ravago threw five scoreless innings and Chase Stevenson hit a two-run home run.

Loyola 8, Chaminade 0: Sheriff Hall threw five scoreless innings and Magnus Mayer had a two-run double for Loyola.

Harvard-Westlake 6, Sierra Canyon 0: Evan Alexander struck out nine and gave up one hit in six innings and freshman Louis Lappe of El Segundo Little League fame hit his first high school home run for Harvard-Westlake. Ethan Price also homered.

Huntington Beach 13, Edison 3: Owen Bone finished with three hits, including a home run, and Jared Grindlinger had two hits and two RBIs for the Oilers.

Etiwanda 4, Rancho Cucamonga 1: Adam Ornelas had three hits and Luke Severns had a two-run single. Michael Aleman threw a complete game.

Softball

Simi Valley 4, Carson 2: Parker Ong struck out eight for Simi Valley. Ruby Grajeda homered for Carson.

Santa Monica 2, Carson 1: Ruby Grajeda had three hits for Carson.