| Level | Date | Time | Home | Opponent | Result | Score | Record |
|---|---|---|---|---|---|---|---|
| Frosh Red | Nov 14, 2023 | 5:30 PM | home | SI vs Monte Vista Scrimmage | 0-0 | - | |
| Varsity | Nov 14, 2023 | 7:00 PM | home | SI vs Monte Vista Scrimmage | 0-0 | - | |
| JV | Nov 14, 2023 | 7:00 PM | home | SI vs Monte Vista Scrimmage | 0-0 | - | |
| Varsity | Nov 16, 2023 | 7:00 PM | Menlo (CCS Sportsmanship Game) | 0-0 | - | ||
| Varsity | Nov 18, 2023 | 11:00 AM | home | SI vs Dougherty Valley Scrimmage | 0-0 | - | |
| Frosh Red | Nov 18, 2023 | 12:30 PM | home | SI vs Dougherty Valley Scrimmage | 0-0 | - | |
| JV | Nov 18, 2023 | 2:00 PM | home | SI vs Dougherty Valley Scrimmage | 0-0 | - | |
| Frosh Blue | Nov 18, 2023 | 3:30 PM | home | SI vs Dougherty Valley Scrimmage | 0-0 | - | |
| Varsity | Nov 21, 2023 | 6:30 PM | home | Alumni Game | 0-0 | 0-0 | |
| Varsity | Nov 25, 2023 | 11:00 AM | away | @ Nor Cal Tip Off- SI vs Dublin | W | 63-54 | 1-0 |
| Frosh Red | Nov 25, 2023 | 2:30 PM | home | De La Salle | W | 58-30 | 1-0 |
| Frosh Blue | Nov 25, 2023 | 2:30 PM | home | De La Salle | L | 61-18 | 0-1 |
| JV | Nov 25, 2023 | 4:00 PM | home | De La Salle | L | 54-49 | 0-1 |
| JV | Nov 28, 2023 | 6:00 PM | home | Napa Christian | W | 55-49 | 1-1 |
| JV | Nov 30, 2023 | 3:30 PM | away | @ Jesuit Tournament - SI vs Sac High | W | 71-24 | 2-1 |
| Varsity | Nov 30, 2023 | 4:00 PM | away | @ Piedmont Tournament-SI vs Archie Wlliams | W | 71-35 | 2-0 |
| Frosh Blue | Nov 30, 2023 | 5:30 PM | away | @ Almaeda Tournament - St. Joe's Notre Dame | L | 48-42 | 0-2 |
| Frosh Blue | Dec 1, 2023 | 4:00 PM | away | @ Alameda Tournament - Moreau Catholic | L | 48-42 | 0-3 |
| Varsity | Dec 1, 2023 | 7:00 PM | away | @ Piedmont Tournament- SI vs. Redwood | L | 55-49 | 2-1 |
| JV | Dec 1, 2023 | 8:00 PM | away | @ Jesuit Tournament - SI vs St. Marys | L | 64-60 | 2-2 |
| Varsity | Dec 2, 2023 | TBD | away | @ Piedmont Tournament-SI vs Acalanes | W | 64-49 | 3-1 |
| Frosh Blue | Dec 2, 2023 | TBD | away | @ Almaeda Tournament - St. Patrick-St. Vincent | W | 41-19 | 1-3 |
| JV | Dec 2, 2023 | 1:30 PM | away | @ Jesuit Tournament - SI vs Christian Brothers | W | 77-51 | 3-2 |
| Varsity | Dec 4, 2023 | 5:45 PM | Winter Media Day | 0-0 | 1-0 | ||
| Frosh Blue | Dec 6, 2023 | 4:00 PM | home | Burlingame | W | 48-35 | 2-3 |
| Frosh Red | Dec 6, 2023 | 5:30 PM | home | Burlingame | W | 43-40 | 2-0 |
| Frosh Blue | Dec 8, 2023 | 5:00 PM | home | Lowell | L | 44-31 | 2-4 |
| Frosh Red | Dec 9, 2023 | 2:00 PM | away | @ University | W | 60-36 | 3-0 |
| JV | Dec 9, 2023 | 3:30 PM | away | @ University | W | 64-46 | 4-2 |
| Varsity | Dec 9, 2023 | 5:00 PM | away | @ University | W | 75-74 | 4-1 |
| Frosh Red | Dec 12, 2023 | 4:00 PM | away | @ Sacred Heart Prep | W | 59-36 | 4-0 |
| Frosh Blue | Dec 12, 2023 | 4:30 PM | home | Half Moon Bay | W | 59-30 | 3-4 |
| JV | Dec 12, 2023 | 5:30 PM | away | @ Sacred Heart Prep | W | 67-25 | 5-2 |
| Varsity | Dec 12, 2023 | 7:00 PM | away | @ Sacred Heart Prep | W | 58-51 | 5-1 |
| Frosh Red | Dec 21, 2023 | 1:00 PM | away | @ Clayton Valley Tournament - SI vs Moreau Catholic | W | 59-49 | 5-0 |
| Frosh Red | Dec 22, 2023 | 2:30 PM | away | @ Clayton Valley Tournament- SI vs DLS | W | 47-46 | 6-0 |
| Frosh Red | Dec 23, 2023 | 7:00 PM | away | @ Clayton Valley Tournament-SI vs Marin Catholic | W | 46-37 | 7-0 |
| Varsity | Dec 27, 2023 | 2:00 PM | away | @ Bambauer Classic- SI vs Archie Williams | W | 82-59 | 6-1 |
| Frosh Blue | Dec 28, 2023 | 10:00 AM | away | @ Riordan Tournament- SI vs SHC | L | 38-33 | 3-5 |
| Frosh Red | Dec 28, 2023 | 3:00 PM | away | @ Riordan Tournament- SI vs Bells | W | 67-58 | 8-0 |
| JV | Dec 28, 2023 | 4:30 PM | away | @ Dougherty Valley Tournament-SI vs Palo Alto | W | 65-42 | 6-2 |
| Varsity | Dec 28, 2023 | 5:00 PM | away | @ Bambauer Classic -SI vs Ignacio Valley | W | 75-53 | 7-1 |
| Frosh Blue | Dec 29, 2023 | 10:00 AM | away | @ Riordan Tournament-SI vs Bellarmine | W | 49-37 | 4-5 |
| Frosh Red | Dec 29, 2023 | 5:30 PM | away | @ Riordan Tournament- SI vs Serra | W | 75-67 | 9-0 |
| JV | Dec 29, 2023 | 6:00 PM | away | @ Dougherty Valley Tournament-SI vs Campolindo | W | 58-50 | 7-2 |
| Varsity | Dec 29, 2023 | 6:30 PM | away | @ Bambauer Classic- SI vs Miramonte | W | 72-52 | 8-1 |
| Frosh Blue | Dec 30, 2023 | 12:30 PM | away | @ Riordan Tournament-SI vs Riordan | 0-0 | 1-3 | |
| Frosh Red | Dec 30, 2023 | 6:45 PM | away | @ Riordan Tournament-SI vs SHC | W | 57-52 | 10-0 |
| JV | Dec 30, 2023 | 7:30 PM | away | @ Dougherty Valley Tournament-SI vs Dougherty Valley | W | 59-53 | 8-2 |
| Varsity | Dec 30, 2023 | 8:00 PM | away | @ Bambauer Classic-SI vs University | W | 79-68 | 9-1 |
| Frosh Blue | Jan 4, 2024 | 3:00 PM | away | @ Riordan | L | 49-47 | 4-6 |
| Frosh Red | Jan 4, 2024 | 4:30 PM | away | @ Riordan | W | 58-55 | 11-0 |
| JV | Jan 4, 2024 | 6:00 PM | away | @ Riordan | L | 46-41 | 8-3 |
| Varsity | Jan 4, 2024 | 7:30 PM | away | @ Riordan | L | 68-51 | 9-2 |
| Frosh Red | Jan 6, 2024 | 1:30 PM | home | Valley Christian | W | 75-64 | 12-0 |
| JV | Jan 6, 2024 | 3:00 PM | home | Valley Christian | W | 51-27 | 9-3 |
| Varsity | Jan 6, 2024 | 4:30 PM | home | Valley Christian | W | 83-81 | 10-2 |
| JV | Jan 9, 2024 | 6:00 PM | home | Sacred Heart Cathedral | W | 52-43 | 10-3 |
| Varsity | Jan 9, 2024 | 7:30 PM | home | Sacred Heart Cathedral | W | 69-51 | 11-2 |
| Frosh Blue | Jan 10, 2024 | 3:00 PM | home | Sacred Heart Cathedral | 0-0 | 4-6 | |
| Frosh Red | Jan 10, 2024 | 4:30 PM | home | Sacred Heart Cathedral | W | 51-44 | 13-0 |
| JV | Jan 12, 2024 | 4:30 PM | home | Saint Francis | W | 60-47 | 11-3 |
| Frosh Blue | Jan 12, 2024 | 5:00 PM | away | @ Saint Francis | 0-0 | 4-6 | |
| Frosh Red | Jan 12, 2024 | 6:30 PM | away | @ Saint Francis | W | 51-45 | 14-0 |
| Varsity | Jan 12, 2024 | 7:30 PM | home | Saint Francis | W | 56-42 | 12-2 |
| Frosh Blue | Jan 16, 2024 | 3:00 PM | away | @ Bellarmine | L | 53-47 | 4-7 |
| Frosh Red | Jan 16, 2024 | 4:30 PM | away | @ Bellarmine | L | 59-44 | 14-1 |
| JV | Jan 16, 2024 | 6:00 PM | away | @ Bellarmine | W | 67-58 | 12-3 |
| Varsity | Jan 16, 2024 | 7:30 PM | away | @ Bellarmine | W | 68-63 | 13-2 |
| Frosh Blue | Jan 19, 2024 | 3:00 PM | home | Mitty | L | 45-41 | 4-8 |
| Frosh Red | Jan 19, 2024 | 4:30 PM | home | Mitty | L | 61-36 | 14-2 |
| JV | Jan 19, 2024 | 6:00 PM | home | Mitty | L | 48-45 | 12-4 |
| Varsity | Jan 19, 2024 | 7:30 PM | home | Mitty | L | 57-44 | 13-3 |
| Frosh Blue | Jan 20, 2024 | 5:00 PM | home | Sacred Heart Cathedral | 0-0 | 4-8 | |
| Frosh Blue | Jan 23, 2024 | 3:00 PM | away | @ Serra | L | 49-31 | 4-9 |
| Frosh Red | Jan 23, 2024 | 4:30 PM | away | @ Serra | L | 63-43 | 14-3 |
| JV | Jan 23, 2024 | 6:00 PM | away | @ Serra | L | 51-46 | 12-5 |
| Varsity | Jan 23, 2024 | 7:30 PM | away | @ Serra | L | 71-68 | 13-4 |
| Frosh Blue | Jan 25, 2024 | 3:00 PM | home | Riordan | W | 55-47 | 5-9 |
| Frosh Red | Jan 25, 2024 | 4:30 PM | home | Riordan | W | 59-51 | 15-3 |
| JV | Jan 25, 2024 | 6:00 PM | home | Riordan | W | 38-26 | 13-5 |
| Varsity | Jan 25, 2024 | 7:30 PM | home | Riordan | L | 60-47 | 13-5 |
| Frosh Blue | Jan 27, 2024 | 12:00 PM | away | @ Valley Christian | 0-0 | 5-9 | |
| Frosh Red | Jan 27, 2024 | 1:30 PM | away | @ Valley Christian | L | 66-63 | 15-4 |
| JV | Jan 27, 2024 | 3:00 PM | away | @ Valley Christian | W | 58-44 | 14-5 |
| Varsity | Jan 27, 2024 | 4:30 PM | away | @ Valley Christian | W | 72-66 | 14-5 |
| Frosh Blue | Jan 31, 2024 | 3:00 PM | away | @ Sacred Heart Cathedral | L | 48-38 | 5-10 |
| Frosh Red | Jan 31, 2024 | 4:30 PM | away | @ Sacred Heart Cathedral | L | 59-40 | 15-5 |
| JV | Jan 31, 2024 | 6:00 PM | away | @ Sacred Heart Cathedral | W | 49-46 | 15-5 |
| Varsity | Jan 31, 2024 | 7:30 PM | away | @ Sacred Heart Cathedral | W | 75-55 | 15-5 |
| Frosh Blue | Feb 1, 2024 | 3:30 PM | home | Saint Francis | W | 52-35 | 6-10 |
| JV | Feb 1, 2024 | 4:30 PM | away | @ Saint Francis | W | 42-34 | 16-5 |
| Frosh Red | Feb 1, 2024 | 5:00 PM | home | Saint Francis | W | 49-42 | 16-5 |
| Varsity | Feb 1, 2024 | 7:30 PM | away | @ Saint Francis | W | 53-45 | 16-5 |
| Frosh Blue | Feb 3, 2024 | 12:30 PM | away | @ Riordan | 0-0 | 6-10 | |
| Frosh Blue | Feb 6, 2024 | 3:00 PM | home | Bellarmine | W | 47-38 | 7-10 |
| Frosh Red | Feb 6, 2024 | 4:30 PM | home | Bellarmine | W | 56-43 | 17-5 |
| JV | Feb 6, 2024 | 6:00 PM | home | Bellarmine | W | 60-53 | 17-5 |
| Varsity | Feb 6, 2024 | 7:30 PM | home | Bellarmine | W | 62-49 | 17-5 |
| Frosh Blue | Feb 9, 2024 | 3:00 PM | away | @ Mitty | 0-0 | 7-10 | |
| Frosh Red | Feb 9, 2024 | 4:30 PM | away | @ Mitty | 0-0 | 17-5 | |
| JV | Feb 9, 2024 | 6:00 PM | away | @ Mitty | W | 52-44 | 18-5 |
| Varsity | Feb 9, 2024 | 7:30 PM | away | @ Mitty | L | 61-52 | 17-6 |
| Frosh Blue | Feb 13, 2024 | 3:00 PM | home | Serra | 0-0 | 4-5 | |
| Frosh Red | Feb 13, 2024 | 4:30 PM | home | Serra | 0-0 | 10-0 | |
| JV | Feb 13, 2024 | 6:00 PM | home | Serra | W | 46-40 | 19-5 |
| Varsity | Feb 13, 2024 | 7:30 PM | home | Serra | W | 53-49 | 18-6 |
| Varsity | Feb 16, 2024 | 7:00 PM | home | CCS Playoffs - SI vs Branham | W | 68-52 | 19-6 |
| Varsity | Feb 19, 2024 | 7:00 PM | home | CCS Playoffs - SI vs Half Moon Bay | W | 67-48 | 20-6 |
| Varsity | Feb 21, 2024 | 7:00 PM | away | @ CCS Playoffs - SI vs Mitty | L | 65-59 | 20-7 |
| Varsity | Feb 27, 2024 | 7:00 PM | home | CIF NorCal Playoff Rd 1 - #5 SI vs #12 Rocklin | W | 67-51 | 21-7 |
| Varsity | Feb 29, 2024 | 7:00 PM | away | @ CIF NorCal Playoff Rd 2 - SI vs Granada | L | 68-66 | 21-8 |
| Varsity | Mar 2, 2024 | 7:00 PM | neutral | CIF NorCal Semifinal - TBA | 0-0 | 21-8 | |
| Varsity | Mar 5, 2024 | 7:00 PM | neutral | CIF NorCal Championship - TBA | 0-0 | 21-8 | |
| Varsity | Mar 8, 2024 | TBD | neutral | CIF State Championship | 0-0 | 21-8 | |
| Varsity | Mar 9, 2024 | TBD | neutral | CIF State Championship | 0-0 | 21-8 |