Prep baseball

NCS D-III: Kelseyville at Marin Catholic, 5 p.m.

Baseball

Santa Rosa-Vallejo at Pacifics, 6 p.m., Albert Park

Prep softball

NCS D-I: San Marin at Liberty, 5 p.m., Brentwood

NCS D-II: Archie Williams at Carondelet, 5 p.m., Concord

NCS D-IV: Pinole Valley at Tam, 5 p.m., Mill Valley

NCS D-IV: Salesian Prep at San Rafael, 5 p.m., San Rafael HS

NCS D-VI: Redwood Christian at Tomales, 5 p.m., Tomales

Prep track

NCS Meet of Champions, all day, Dublin HS