Click below for all the NCS baseball pairings.
DIVISION I
Tuesday’s first round
No. 9 Deer Valley (15-9) at No. 8 Heritage (18-6), 5 p.m.
No. 12 College Park (18-6) at No. 5 Granada (16-8), 5 p.m.
No. 7 Newark Memorial (14-10) at No. 10 Castro Valley (15-10), 5 p.m.
No. 11 Irvington (12-10) at No. 6 Monte Vista (17-7), 5 p.m.
Wednesday’s first round
No. 13 Mission San Jose (15-9) at No. 3 De La Salle (17-7), 5 p.m.
No. 15 Berkeley (10-14) at No. 2 James Logan (20-4), 5 p.m.
No. 14 Bishop O’Dowd (13-9-2) at No. 3 California (15-9), 5 p.m.
Quarterfinals
Heritage/Deer Valley winner vs. No. 1 San Ramon Valley, TBA
DIVISION II
Tuesday’s first round
No. 9 Las Lomas (13-9-1) at No. 8 Arroyo (14-9-1), 5 p.m.
No. 13 Concord (13-10-1) at No. 4 Campolindo (15-8-1), 5 p.m.
No. 15 Montgomery (12-11) at No. 2 Clayton Valley (19-3-2), 5 p.m.
No. 14 Redwood (15-10) at No. 3 Petaluma (18-5-1), 5 p.m.
Wednesday’s first round
No. 16 Maria Carrillo (13-12) at No. 1 Alameda (23-1), 5 p.m.
No. 12 Northgate (13-9-2) at No. 5 Casa Grande (16-6), 5 p.m.
No. 10 Dougherty Valley (17-7) at No. 7 Rancho Cotate (16-7-2), 5 p.m.
No. 6 Washington (16-8) at No. 11 Cardinal Newman (21-5), 5 p.m.
DIVISION III
Tuesday’s first round
No. 13 Eureka (16-8) vs. No. 4 Sonoma Valley (15-8) at Bud Cloney Fied, Eureka, 5 p.m.
No. 15 Hercules (8-9-1) at No. 2 Miramonte (17-7), 5 p.m.
No. 7 Alhambra (14-10) at No. 10 Encinal (15-10), 5 p.m.
No. 14 Kennedy-Fremont (9-14) at No. 3 Acalanes (14-10), 5 p.m.
Wednesday’s first round
No. 8 El Cerrito (16-7) at No. 9 Moreau Catholic (18-6), 5 p.m.
No. 12 Novato (13-12) vs. No. 5 Albany (18-6) at Memorial Field, 5 p.m.
No. 11 Tamalpais (13-13) vs. No. 6 Sir Francis Drake (17-9) at Albert Park, San Rafael, 7:30 p.m.
Quarterfinals
El Cerrito/Moreau Catholic winner at No. 1 San Marin (20-5), TBA
DIVISION IV
Tuesday’s first round
No. 13 Cloverdale (11-9) vs. No. 4 Berean Christian (14-9) at Diablo Valley College, 5 p.m.
No. 10 Fort Bragg (15-8) at No. 7 Kelseyville (15-7), 5 p.m.
No. 11 Lick Wilmerding (15-10) at No. 6 Mckinleyville (15-8), 5 p.m.
Wednesday’s first round
No. 9 Salesian (11-11) at No. 8 El Molino (11-12), 5 p.m.
No. 12 St. Helena (14-11) at No. 5 St. Mary’s (12-11), 5 p.m.
No. 14 Middletown (13-10) at No. 3 Arcata (16-8) at Arcata Ball Park, 7 p.m.
Quarterfinals
El Molino/Salesian winner at No. 1 Marin Catholic (20-4), Saturday, 5 p.m.
Kelseyville/Fort Bragg winner at No. 2 Healdsburg (14-10), TBA
DIVISION V
Wednesday’s first round
No. 9 College Prep (11-8) at No. 8 Redwood Christian (12-11) at San Leandro Ball Park, 5 p.m.
No. 5 St. Joseph Notre Dame (15-11) at No. 12 Fremont Christian (16-7-1), 5 p.m.
No. 10 Marin Academy (8-8) at No. 7 Athenian (17-5), 5 p.m.
No. 11 Hoopa Valley (14-10) vs. No. 6 International (20-3) at Skyline College, 5 p.m.
Saturday’s quarterfinals
Redwood Christian/College Prep winner at No. 1 St. Vincent (20-5), 5 p.m.
St. Joseph Notre Dame/Fremont Christian winner vs. No. 4 Valley Christian (13-11), TBA
Athenian/Marin Academy winner at No. 2 Head-Royce (15-8), 5 p.m.
International/Hoopa Valley winner vs. No. 3 Stuart Hall (16-5) at Skyline College, 5 p.m.
DIVISION VI
Wednesday’s first round
No. 5 Rincon Valley Christian (10-8) vs. No. 4 San Francisco Waldorf (11-7-1) at Skyline College, 5 p.m.
No. 7 Anderson Valley (7-6) at No. 2 Point Arena (17-3), 5 p.m.
No. 6 Potter Valley (10-9) at No. 3 Tomales (9-6), 5 p.m.
Saturday’s semifinals
San Francisco Waldorf/Rincon Valley Christian winner at No. 1 St. Bernard Catholic (16-3), 5 p.m.