Welcome to the Justin-Siena Boys Basketball team feed. The most recent updates will appear at the top of the wall dating back to prior seasons. Help this team get started or use the top navigation to find past season schedules, scores, rosters and more.

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On Saturday, Feb 7, 2026, the Justin-Siena JV Boys Basketball team won their game against Napa High School by a score of 63-48.
On Thursday, Feb 5, 2026, the Justin-Siena JV Boys Basketball team won their game against Sonoma Valley High School by a score of 65-23.
Photographer Greg Jungferman has posted a new gallery Justin-Siena @ Petaluma containing 30 photos.
Stats have been entered for the Justin-Siena vs. Petaluma on Tuesday, Feb. 3, 2026.
On Tuesday, Feb 3, 2026, the Justin-Siena JV Boys Basketball team won their game against Petaluma High School by a score of 63-45.
Stats have been entered for the Justin-Siena vs. Vintage on Friday, Jan. 30, 2026.
On Friday, Jan 30, 2026, the Justin-Siena JV Boys Basketball team won their game against Vintage High School by a score of 72-62.
On Wednesday, Jan 28, 2026, the Justin-Siena JV Boys Basketball team lost their game against Casa Grande High School by a score of 74-77.
On Monday, Jan 26, 2026, the Justin-Siena JV Boys Basketball team lost their game against American Canyon High School by a score of 55-67.
On Saturday, Jan 24, 2026, the Justin-Siena JV Boys Basketball team won their game against St. Patrick-St. Vincent High School by a score of 52-33.
Stats have been entered for the Justin-Siena vs. San Marin on Friday, Jan. 23, 2026.
On Friday, Jan 23, 2026, the Justin-Siena JV Boys Basketball team won their game against San Marin High School by a score of 67-58.
Stats have been entered for the Justin-Siena vs. Napa on Wednesday, Jan. 21, 2026.
On Wednesday, Jan 21, 2026, the Justin-Siena JV Boys Basketball team won their game against Napa High School by a score of 53-47.
Stats have been entered for the Justin-Siena vs. Sonoma Valley on Saturday, Jan. 17, 2026.
On Saturday, Jan 17, 2026, the Justin-Siena JV Boys Basketball team won their game against Sonoma Valley High School by a score of 54-36.
Stats have been entered for the Justin-Siena vs. Petaluma on Thursday, Jan. 15, 2026.
On Thursday, Jan 15, 2026, the Justin-Siena JV Boys Basketball team won their game against Petaluma High School by a score of 50-36.
Stats have been entered for the Justin-Siena vs. Vintage on Tuesday, Jan. 13, 2026.