Massachusetts Minutemen · OL RoomOL

#79 Aitor Urionabarrenechea

Class  RS JRFrom  Colorado State (transfer)Ht / Wt  6'5" · 320 lbHometown  Lancaster, CA · Chaminade College Prep

Depth-chart placement

Current role

LG2

Placement

Backup

Room

Offensive Line

Experience

4-JR

Last change

Updated 2026-07-28

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OL room context

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Aitor Urionabarrenechea holds the RG · Backup spot in Massachusetts Minutemen’s offensive line room. Where he sits among the room’s front-line roles:

LT · StarterJaxon KingStarter

RT · StarterJaxon KingStarter

LG · StarterGreg KnoxStarter

C · StarterPeyton MillerStarter

RG · StarterBrock TaylorStarter

C · BackupRiley BlochBackup

RG · BackupAitor UrionabarrenecheaBackup

Transfer history

2026Colorado State→Massachusetts Minutemen

Background & career

Aitor Urionabarrenechea is a 6'5", 320-pound right guard from Lancaster, CA who transferred to Massachusetts after three seasons at Colorado State. At Colorado State, he appeared in 25 games across his tenure. During the 2025 season, he competed in 12 games on the offensive line, and in 2024 he played 13 games primarily on special teams. Urionabarrenechea was a three-star recruit out of Chaminade College Prep.

Colorado State2023 – 2025

Massachusetts2026 — present

Previous schoolColorado StateRecruiting3-star · No. 2029 nationalOriginLancaster, CA · Chaminade College Prep