Robby Harrison holds the NT · Starter spot in Colorado State Rams’s defensive tackle room. Where he sits among the room’s front-line roles:

Robbie Harrison is a nose tackle from Greenwood, South Carolina, who attended Emerald High School. He began his college career at Arizona State in 2022 before transferring to Indiana, where he played two seasons (2023-2025) in 10 games. Harrison then moved to Western Kentucky for 2025, appearing in 11 games with 16 tackles, 2.0 tackles for loss, and one sack. He joined Colorado State as a transfer and participated in spring 2026 practices.

Arizona State2022

Indiana2023 – 2024

Western Kentucky2025

Colorado State2026 — present