2022-23 Men's Basketball Roster
Roster
Seidler, Jack

Jersey Number 22
Jack Seidler
- Position:
- Guard
- Height:
- 6-4
- Weight:
- 190
- Class:
- Freshman
- Hometown:
- Marlboro, N.J.
- High School:
- Marlboro HS
Bio
Career
Has played in seven games โฆ saw his first action on the court in 2024-25 โฆ has two seasons of eligibility remaining.
2024-25
Played in seven games โฆ totaled two points and one rebound in just over 14 minutes of action โฆ scored his first collegiate points on a spin move and layup in UCLAโs 88-43 win over Southern Utah (Nov. 26, 2024) โฆ made his collegiate debut in the teamโs home victory against Boston University (Nov. 11, 2024) โฆ was recognized on the Winter Academic All-Big Ten Team in March of 2025.
2023-24
Did not playย โฆ in May of 2024, was named to UCLAโs year-end โAll-Academic Teamโ (the all-academic team is comprised of the individual from each UCLA athletic team with the highest cumulative GPA).
2022-23
Did not play.
High School
Was a four-year varsity basketball letterwinner at Marlboro High School (Marlboro, N.J.), serving as a two-time team captain โฆ concluded his high school career as Marlboroโs all-time leading scorer (1,503 career points) โฆ was a three-time All-Shore Conference selection, twice earning first-team honors โฆ also was honored as the Player of the Year in 2021-22 by the Shore Sports Network โฆ was named the Shore Conference Player of the Year during his senior season (as voted by the league coaches) โฆ also was a first-team All-Class A North selection โฆ averaged a team-leading 20.9 points during his senior season (2021-22), a scoring average that ranked third among all players in New Jerseyโs Shore Conference โฆ also registered 6.0 rebounds, 1.5 assists and 1.5 steals in 31 contests as a senior โฆ shot 40.4 percent from 3-point range and 83.0 percent at the free throw line โฆ led Marlboro to the Shore Conference Tournamentโs title contest for the second time in school history โฆ scored a team-leading 22 points against Toms River (Feb. 27, 2022) to help his high school team win its first-ever Shore Conference Tournament championship โฆ in ensuing postseason competition, totaled a game-high 25 points in a 77-64 sectional-quarterfinal win over Howell (NJSIAA Group IV playoffs) โฆ scored 16 points in a 55-46 victory over South Brunswick and tallied a team-best 22 points in a 75-67 win versus Trenton to help Marlboro win its first-ever Central Jersey, Group IV sectional title โฆ led his high school team in 2021-22 to the Group IV championship game, falling to Elizabeth (70-63) while finishing the game with 19 points โฆ averaged 20.2 points, 7.2 rebounds, 2.5 assists and 1.2 steals in a shortened junior season (13 games, due to the COVID-19 pandemic) โฆ registered 18.7 points, 8.1 rebounds and 1.4 assists in 30 games as a sophomore (2019-20) โฆ played in nine games on the varsity squad during his freshman campaign (2018-19).
ย
Personal
Jack Seidler was born in Marlboro, N.J. โฆ last name is pronounced SIDE-ler โฆ is the son of Neil and Elizabeth Seidler โฆ has one older sister, Alexandra, and one younger brother, Nate โฆ sociology major.
Has played in seven games โฆ saw his first action on the court in 2024-25 โฆ has two seasons of eligibility remaining.
2024-25
Played in seven games โฆ totaled two points and one rebound in just over 14 minutes of action โฆ scored his first collegiate points on a spin move and layup in UCLAโs 88-43 win over Southern Utah (Nov. 26, 2024) โฆ made his collegiate debut in the teamโs home victory against Boston University (Nov. 11, 2024) โฆ was recognized on the Winter Academic All-Big Ten Team in March of 2025.
2023-24
Did not playย โฆ in May of 2024, was named to UCLAโs year-end โAll-Academic Teamโ (the all-academic team is comprised of the individual from each UCLA athletic team with the highest cumulative GPA).
2022-23
Did not play.
High School
Was a four-year varsity basketball letterwinner at Marlboro High School (Marlboro, N.J.), serving as a two-time team captain โฆ concluded his high school career as Marlboroโs all-time leading scorer (1,503 career points) โฆ was a three-time All-Shore Conference selection, twice earning first-team honors โฆ also was honored as the Player of the Year in 2021-22 by the Shore Sports Network โฆ was named the Shore Conference Player of the Year during his senior season (as voted by the league coaches) โฆ also was a first-team All-Class A North selection โฆ averaged a team-leading 20.9 points during his senior season (2021-22), a scoring average that ranked third among all players in New Jerseyโs Shore Conference โฆ also registered 6.0 rebounds, 1.5 assists and 1.5 steals in 31 contests as a senior โฆ shot 40.4 percent from 3-point range and 83.0 percent at the free throw line โฆ led Marlboro to the Shore Conference Tournamentโs title contest for the second time in school history โฆ scored a team-leading 22 points against Toms River (Feb. 27, 2022) to help his high school team win its first-ever Shore Conference Tournament championship โฆ in ensuing postseason competition, totaled a game-high 25 points in a 77-64 sectional-quarterfinal win over Howell (NJSIAA Group IV playoffs) โฆ scored 16 points in a 55-46 victory over South Brunswick and tallied a team-best 22 points in a 75-67 win versus Trenton to help Marlboro win its first-ever Central Jersey, Group IV sectional title โฆ led his high school team in 2021-22 to the Group IV championship game, falling to Elizabeth (70-63) while finishing the game with 19 points โฆ averaged 20.2 points, 7.2 rebounds, 2.5 assists and 1.2 steals in a shortened junior season (13 games, due to the COVID-19 pandemic) โฆ registered 18.7 points, 8.1 rebounds and 1.4 assists in 30 games as a sophomore (2019-20) โฆ played in nine games on the varsity squad during his freshman campaign (2018-19).
ย
Personal
Jack Seidler was born in Marlboro, N.J. โฆ last name is pronounced SIDE-ler โฆ is the son of Neil and Elizabeth Seidler โฆ has one older sister, Alexandra, and one younger brother, Nate โฆ sociology major.
UCLA M. Basketball Media Availability - Players (Oct. 3, 2025)
Friday, October 03
UCLA M. Basketball Media Availability - Coach Cronin (Oct. 3, 2025)
Friday, October 03
UCLA M. Basketball Media Availability - Players (Aug. 26, 2025)
Tuesday, August 26
UCLA M. Basketball Media Availability - Coach Cronin (Aug. 26, 2025)
Tuesday, August 26