Johnny has been added to the St. Ignatius College Preparatory 2023 football roster.Johnny O'brien
Johnny O'brien's highlights Sacred Heart Cathedral High School
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Tuesday, Nov 28, 2023
Johnny O'Brien was tagged in the video "Johnny O'brien's highlights Archbishop Riordan High School".
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Wednesday, Nov 22, 2023
Johnny O'Brien was tagged in the video "Johnny O'brien's highlights Los Gatos High School".
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Wednesday, Nov 15, 2023
Johnny O'Brien was tagged in the video "Johnny O'brien's highlights Junipero Serra High School".
Pro Photos
Thursday, Nov 9, 2023
Johnny was tagged in the photo gallery "St. Ignatius College Preparatory @ Saint Francis".
Video
Sunday, Oct 29, 2023
Johnny O'Brien was tagged in the video "Johnny O'brien's highlights Archbishop Mitty High School".
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Sunday, Oct 15, 2023
Johnny O'Brien was tagged in the video "Johnny O'brien's highlights Bellarmine College Prep ".
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Sunday, Oct 15, 2023
Johnny O'Brien was tagged in the video "Johnny O'brien's highlights Valley Christian High School".
Added to Roster
Tuesday, Aug 22, 2023
Johnny has been added to the St. Ignatius College Preparatory 2023 football roster.Video
Friday, Jan 13, 2023
Johnny O'Brien was tagged in the video "Johnny O’Brien Junior Year Highlights ".
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Sunday, Nov 6, 2022
Johnny O'Brien was tagged in the video "Johnny O'Brien's highlights Sacred Heart".
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Saturday, Nov 5, 2022
Johnny O'Brien was tagged in the video "Johnny O'Brien's highlights Saint Francis High".
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Saturday, Nov 5, 2022
Johnny O'Brien was tagged in the video "Johnny O'Brien's highlights Palo Alto High School".
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Saturday, Oct 8, 2022
Johnny O'Brien was tagged in the video "Johnny O'Brien's highlights Valley Christian".
Video
Sunday, Sep 25, 2022
Johnny O'Brien was tagged in the video "Johnny O'Brien's highlights Bellarmine College Prep ".
Video
Wednesday, Sep 14, 2022
Johnny O'Brien was tagged in the video "Johnny O'Brien's highlights St. Mary's High School".
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Sunday, Sep 4, 2022
Johnny O'Brien was tagged in the video "Johnny O'Brien's highlights Jesuit High School".
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Thursday, Oct 14, 2021
Johnny O'Brien was tagged in the video "Johnny O'brien's highlights St. Mary's High".
Added to Roster
Wednesday, Jun 23, 2021
Johnny has been added to the St. Ignatius College Preparatory 2021 football roster.Video
Sunday, Apr 18, 2021
Johnny O'Brien was tagged in the video "Year 1 Highlights".
Video
Sunday, Apr 18, 2021
Johnny O'Brien was tagged in the video "Johnny O'brien's highlights Junipero Serra High School".
Added to Roster
Tuesday, Apr 13, 2021
Johnny has been added to the St. Ignatius College Preparatory 2020 football roster.
St. Ignatius College Preparatory High School 
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