Colorado State University Athletics

2025 Football Roster

Holmbeck, Tristan
Jersey Number 64

Tristan Holmbeck

  • Position:
    Offensive Line
  • Height:
    6-4
  • Weight:
    290
  • Class:
    Redshirt Senior
  • Hometown:
    Philadelphia, Pa.
  • High School:
    Springside Chestnut Hill Academy
  • Prev School:
    Dartmouth
at Colorado State
Redshirt Senior, 2025 (6/1):
• Participated in six games during the 2025-26 season
• Contributed to the offensive line in games against Washington State, Northern Colorado, New Mexico, Air Force, Boise State, and San Diego State

Before Colorado State
• Played four seasons at Dartmouth (2021-24), appearing in 26 and making 15 starts
• Helped Dartmouth win three Ivy League Championships
• Rated as a three-star transfer prospect by 247Sports

Personal/High School
• Three-year letterwinner
• Posted 27 tackles and four sacks as a defensive lineman in 2019
• Grew two inches and added 30 points prior to his senior season
• Also played lacrosse as a defenseman
• Parents are Kyle and Kristen Holmbeck
• Father, Kyle, played football at Penn
Rams Live Exclusive - Spring Football Preview
Tuesday, February 24
Rams Live: 2026 Football Schedule Release
Thursday, February 12
Colorado State Football: 2026 Schedule Release
Wednesday, February 11
Seahawks Assistant Coach Rick Dennison x Rams Live
Sunday, February 08