Zack O'Brien

On Friday, Oct 24, 2025, the Sheehan Varsity Boys Football team won their Sheehan High School game against North Haven High School by a score of 28-27.

Sheehan28

North Haven27

Final

Zack O'Brien was tagged in the article "Zack O'Brien Game Report: @ Xavier".

Team Reports•Oct 11, 2025

Zack O'Brien Game Report: @ Xavier

Zack O'brien Sets a New Career-High

Zack's stats have been entered for the win vs. Xavier on Friday, Oct. 10, 2025.

On Friday, Oct 10, 2025, the Sheehan Varsity Boys Football team won their Xavier High School game against Xavier High School by a score of 28-14.

Sheehan28

Xavier14

Final

Zack's stats have been entered for the win vs. Amity Regional on Friday, Oct. 3, 2025.

On Friday, Oct 3, 2025, the Sheehan Varsity Boys Football team won their Sheehan High School game against Amity Regional High School by a score of 35-13.

Sheehan35

Amity Regional13

Final

Zack's stats have been entered for the win vs. Pomperaug on Friday, Sep. 26, 2025.

On Friday, Sep 26, 2025, the Sheehan Varsity Boys Football team won their Sheehan High School game against Pomperaug High School by a score of 40-14.

Sheehan40

Pomperaug14

Final

Zack's stats have been entered for the loss vs. Fairfield Prep on Friday, Sep. 19, 2025.

Zack was tagged in the photos from the 0-45 loss against Fairfield Prep (Fairfield, CT) on 09/19/2025

On Friday, Sep 19, 2025, the Sheehan Varsity Boys Football team lost their Fairfield University game against Fairfield Prep High School by a score of 0-45.

Sheehan0

Fairfield Prep45

Final

Zack's stats have been entered for the win vs. Waterford on Thursday, Sep. 11, 2025.

On Thursday, Sep 11, 2025, the Sheehan Varsity Boys Football team won their Waterford High School game against Waterford High School by a score of 34-20.

Sheehan34

Waterford20

Final

On Saturday, May 24, 2025, the Sheehan Varsity Boys Lacrosse team lost their Notre Dame High School game against Notre Dame High School by a score of 5-18.

Sheehan5

Notre Dame18

Final

On Friday, May 23, 2025, the Sheehan Varsity Boys Lacrosse team won their Sheehan High School game against Warde/Ludlowe High School by a score of 17-4.

Sheehan17

W

Warde/Ludlowe4

Final

On Monday, May 19, 2025, the Sheehan Varsity Boys Lacrosse team lost their Sheehan High School game against Cheshire High School by a score of 7-20.

Sheehan7

Cheshire20

Final

On Saturday, May 17, 2025, the Sheehan Varsity Boys Lacrosse team won their Sheehan High School game against Wolcott High School by a score of 20-4.

Sheehan20

Wolcott4

Final

On Thursday, May 15, 2025, the Sheehan Varsity Boys Lacrosse team won their Hamden High School game against Hamden High School by a score of 10-9.

Sheehan10

Hamden9

Final

On Tuesday, May 13, 2025, the Sheehan Varsity Boys Lacrosse team won their Shelton High School game against Shelton High School by a score of 14-3.

Sheehan14

Shelton3

Final

On Saturday, May 10, 2025, the Sheehan Varsity Boys Lacrosse team won their North Branford High School game against North Branford High School by a score of 10-2.

Sheehan10

North Branford2

Final

On Thursday, May 8, 2025, the Sheehan Varsity Boys Lacrosse team won their Sheehan High School game against North Haven High School by a score of 15-3.

Sheehan15

North Haven3

Final

On Friday, May 2, 2025, the Sheehan Varsity Boys Lacrosse team won their Sheehan High School game against Lyman Hall High School by a score of 18-3.

Sheehan18

Lyman Hall3

Final