Guilbeau is an athletic perimeter cornerback, but he lacks ideal size and speed. It appears there is a disconnect between his eyes and feet, as he’s frequently late in reacting to plays he sees developing in front of him. He plays with average burst and make-up speed, so falling behind simply will not be an option on the next level. Guilbeau balances in zone from high to low and is an above-average ball-tracker in quarters and Cover 3. His lack of size shows up on 50/50 balls, though, and he lacks the aggression needed to handle the rigors of run support as a nickelback.