Player Story
Brett Karhu story
Brett Karhu built his college career from 2024 through 2025 as a defensive end from Frisco, TX wearing No. 45, spending time with Memphis and New Mexico. The clearest part of Brett Karhu's career was his defensive production: 30 tackles, 11 tackles for loss, 7.5 sacks, and 2 passes defended across 14 career games in the available record. His largest box-score season came in 2025 with New Mexico. Those numbers show where he fit, how often the ball or action found him, and how his role developed over time.
Defensive careers can be hard to read from one number, but Brett Karhu's production has multiple signals. With 14 career games in the available record, his career has enough shape to show both opportunity and production across Memphis and New Mexico.
The arc is straightforward: Brett Karhu moved through the depth chart, found a larger role, and turned that opportunity into production that can be understood through standard football numbers.