2025 Baseball Roster

Jersey Number 33
Trey Telfer
- Weight:
- 185
- Height:
- 6-1
- Position:
- RHP
- Year:
- Freshman
- Hometown:
- San Diego, Calif.
- High School:
- Cathedral Catholic
2025 (Freshman Season)
Season: Made nine appearances – all in relief … posted a 4.15 earned run average across 8.2 innings of work … compiled seven strikeouts and allowed opposing batters to hit just .265 on the year … first five outings of his career were scoreless … allowed just two innings in his first five appearances … allowed zero runs in seven of his nine outings in 2025 … provided at least one strikeout in six of nine appearances … made collegiate debut with a scoreless inning of work against Fordham (2/22) … first Big Ten appearance came in Friday night win over Ohio State (3/14) … pitched a shutout frame in a combined shutout of Bellarmine (3/14) … final outing of the year came against Michigan (5/17).
Prep/Personal
Prepped at Cathedral Catholic High School in California under head coach Gary Remiker … threw 110.1 innings across 30 appearances and 18 starts in his high school career … as a senior in 2024, finished the year with a 4-0 record and a 0.58 earned run average … 105 career strikeouts in prep tenure … ranked the No. 89 overall prospect in the state of California – No. 28 RHP by Perfect Game … San Diego City Conference Player of the Year in 2023 … favorite MLB team is the San Diego Padres … intends to major in Pre-Business through the Kelley School of Business … son of Dennis and Maryann Telfer … has two brothers – Shane and Corey – and one sister, Caryn … brother, Shane, pitched at Pepperdine and is now in the Arizona Diamondbacks organization.
Season: Made nine appearances – all in relief … posted a 4.15 earned run average across 8.2 innings of work … compiled seven strikeouts and allowed opposing batters to hit just .265 on the year … first five outings of his career were scoreless … allowed just two innings in his first five appearances … allowed zero runs in seven of his nine outings in 2025 … provided at least one strikeout in six of nine appearances … made collegiate debut with a scoreless inning of work against Fordham (2/22) … first Big Ten appearance came in Friday night win over Ohio State (3/14) … pitched a shutout frame in a combined shutout of Bellarmine (3/14) … final outing of the year came against Michigan (5/17).
Prep/Personal
Prepped at Cathedral Catholic High School in California under head coach Gary Remiker … threw 110.1 innings across 30 appearances and 18 starts in his high school career … as a senior in 2024, finished the year with a 4-0 record and a 0.58 earned run average … 105 career strikeouts in prep tenure … ranked the No. 89 overall prospect in the state of California – No. 28 RHP by Perfect Game … San Diego City Conference Player of the Year in 2023 … favorite MLB team is the San Diego Padres … intends to major in Pre-Business through the Kelley School of Business … son of Dennis and Maryann Telfer … has two brothers – Shane and Corey – and one sister, Caryn … brother, Shane, pitched at Pepperdine and is now in the Arizona Diamondbacks organization.
Big Ten Tournament Press Conference - vs. Rutgers
Wednesday, May 21
NCAA Postgame Press Conference - Southern Miss - 2
Sunday, June 02
NCAA Postgame Press Conference - Tennessee
Sunday, June 02
NCAA Postgame Press Conference - Southern Miss
Friday, May 31