Army West Point Athletics
2018 Men's Lacrosse Roster
Roster
O'Brien, Sean

Jersey Number 32
Sean O'Brien
- Class:
- Sophomore
- Position:
- Attack
- Height:
- 6-4
- Weight:
- 190
- Hometown:
- Holbrook, N.Y.
- High School:
- Sachem North (USMAPS)
Bio
- 2019 All-Patriot League Tournament Team
2020: Started in all eight games this season ... ranked third on the squad in goals (16) and points (19) ... one of six players to have double-digit points ... one of four with double-digit goals this year ... produced three hat tricks to open the season ... notched four total points against #18 UMass (2/8), NJIT (2/10) and #19 Rutgers (2/15) ... recorded at least one point in all eight games ... riding a 13-game scoring streak dating back to the 2019 season ... tallied six ground balls on the year ... garnerd a career-high three opposite Lafayette (3/7).
2019: All-Patriot League Tournament Team ... played in all 18 games for the Black Knights ... earned the starting spot in seven ... part of the four-man attack rotation ... true impact player in the height of the season ... ranked fourth on the squad in scoring with 33 points ... produced 21 goals ... added 12 assists ... 10 multi-point games ... six multi-goal games ... two hat tricks ... came off the bench in the NCAA First Round matchup at Penn (5/11) and caused an immediate momentum shift for the Black Knights ... posted a career-high five points ... scored two goals and added a career-high three assists in the contest ... tallied a career-high three goals against Colgate (3/23) and versus Loyola (5/3) for the Patriot League Semifinal ... scored the game-winning goal opposite the Greyhounds and then again against Lehigh (5/5) en route to the Patriot League title ... recorded seven points in the three-games of the Patriot League Tournament ... totaled 15 ground balls this season ... scored two man-up goals.
2018: Started in all 12 games played as an attackman ... scored nine goals and added five assists ... totaled 14 points to rank fourth on the team ... boasted at least one point in all but three contests ... amassed five multi-point games ... netted a career-high two goals on two occasions in 2019 ... scored twice against NJIT (2/13) and at Syracuse (2/24) ... also had the game-winner against the Highlanders ... posted a career-high three ground balls against NJIT ... totaled 14 ground balls to rank ninth on the team and added three caused turnovers.
2017: Appeared in five games ... tallied one assist and picked up a ground ball ... made his collegiate debut against UMass (2/11) ... recorded his first collegiate point with an assist opposite NJIT (3/13) ... also saw action against VMI (2/20), Lafayette (3/4) and Loyola (4/21).
Prior to West Point: Played lacrosse at Sachem North High School under head coach Jason Mauro … competed one year at USMAPS for head coach Mac Diange … two-time All-Suffolk County … was a New York State Scholar-Athlete for lacrosse and football in 2013 and 2014 … scored the gamewinning goal to beat Ward Melville in overtime as a junior.
Personal: Sean O’Brien has two younger siblings … enjoys fishing and playing golf … credits his father as having the most influence on his lacrosse career and started to play when he was in kindergarten.
Summit Hospitality Tournament Recap
Friday, September 05
Army West Point Rugby vs Penn State University (7-NOV-25)
Wednesday, September 03
Army West Point Rugby vs Walsh University (12-SEP-25)
Wednesday, September 03
Women's Army Rugby v. Davenport University (11-OCT-25)
Wednesday, September 03