University of Massachusets Athletics

2021 Men's Lacrosse Roster

UMass celebrates Charlie O'Brien's goal
Photo by: THOM KENDALL FOR UMASS ATHLETICS
Charlie O'Brien
Photo by: Thom Kendall - UMass Athletics
Charlie O'Brien
Photo by: Thom Kendall - UMass Athletics
Charlie O'Brien
Jersey Number 5

Charlie O'Brien

  • Position:
    Midfield
  • Height:
    6-1
  • Weight:
    190
  • Class:
    Graduate Student
  • Hometown:
    Chelmsford, Mass.
  • High School:
    Bishop Guertin (N.H.)
2021 • Graduate Student
Team captain (alongside Billy Philpott, Jeff Trainor and Jackson Suboch)
CAA Commissioner's Academic Honor Roll
Appeared in the first three games of the season as a starter on the first-line midfield
Missed the remainder of the year due to injury
Had two points in his three appearances, grabbed one groundball and caused a turnover
Scored in the season-opening win over Fairfield (3/14)
Dished an assist, caused a turnover and collected a groundball during the 13-7 victory over Drexel (3/20)
Made what became his final appearance in the game at No. 19 UAlbany 


2020 • Senior

CAA Commissioner's Academic Honor Roll
Played in all seven games and made one start on the first-line midfield
Notched six points via two goals and four assists
Both his goals went as the game-winners
All six points came in the final five games of the season
Also contributed to Massachusetts ranking second in the CAA and 10th nationally for lowest opponent clearing percentage (.780)
Also had six groundballs and caused a pair of turnovers
Tallied one assist and a groundball against Harvard (2/22)
Scored once and dished out an assist in the 11-9 win at UMass Lowell (2/25)
Posted two groundballs, one caused turnover and a goal during the 13-10 upset of No. 1 Yale (2/29)
Added a pair of groundballs and an assist in the win over UAlbany (3/10)
Caused a turnover and dished out an assist versus LIU (3/10)
Season was cut short due to nation-wide cancellation of spring sport seasons in response to COVID-19 pandemic


2019 • Junior

CAA All-Championship Team
CAA Commissioner's Academic Honor Roll
Appeared in 14 games and made three starts on the first-line offensive midfield
Recorded personal bests of 13 points, nine goals and four assists 
Also reset his single-season highs with 17 groundballs and seven caused turnovers
Had 12 of his 13 points on the season over the final six games
First point of the season came on an assist at Harvard (2/23)
Generated two goals, grabbed three groundballs and caused a turnover in the comeback win over Drexel (3/30)
Scored once with a groundball at Hofstra (4/6)
Converted on two of his three shots at No. 9 Towson (4/13) and added a groundball and a caused turnover
Earned three points through a goal and two assists while he added four groundballs and one caused turnover at Fairfield (4/20)
Tallied once and dished out an assist in the regular season finale against Delaware (4/26)
Put in two goals during the CAA Championship Semifinal game against Drexel (5/2)


2018Sophomore

ECAC Academic Honor Roll
Appeared in the final 13 games of the season, primarily as a member of the second-line midfield, after he missed the start of the year due to injury
Totaled six points through two goals and four assists
Also had six groundballs and caused one turnover

Made his first appearance of the season, scored a goal and scooped up a groundball against No. 1 Albany (3/6)
Fed Devin Spencer for a behind-the-back goal at UMass Lowell (3/14)

Handed out two assists and scooped up a groundball during the win over Hartford (3/17)
Scored one his lone shot during the 11-10 win at Drexel (3/31)
Dished out an assist during the CAA Championship Semifinal Round win over Hofstra (5/3)


2017Freshman

Appeared in 10 games at midfield, making one start
Took seven shots
Had one groundball
First appearance came at No. 9 Albany (3/1) with two shots taken
Also saw time in the win at No. 15 Yale (3/7)
Had a groundball against UMass Lowell (3/15)
Rotated into the lineup against Brown (3/25) and started on the first-line midfield at No. 15 Towson (4/8)
Also played during victory over Fairfield (4/15), the contest at No. 7 Hofstra (4/22), the Senior Night win over Drexel (4/28) and the CAA Championship Game at No. 12 Towson (5/6)


Before Massachusetts
Attended Bishop Guertin High School
Nashua Telegram All-State Team
New Hampshire Union Leader Division I Boys’ Lacrosse Offensive Player of the Year and First Team All-Division I
Played club level for the New Hampshire Tomahawks
Was a Legacy Invitational All-Star and NSCLA All-Star
UMass MLAX | 4.12.25 | Win vs. St. Bonnies | Cinematic Recap
Saturday, April 12
UMass MLAX | Highlights vs St. Bonaventure | 04.12.25
Saturday, April 12
UMass Men's Lacrosse | Broadcast Highlights vs. NJIT | 2.22.25
Sunday, February 23
UMass Men's Lacrosse | Broadcast Highlights vs. Dartmouth | 2.18.25
Tuesday, February 18