Prior to Stanford
- A 2025 graduate of Los Banos High School in Los Banos, Calif.
- No. 95 by MatScouts
- No. 8 (190s)
- Two-time state placer
- Runner-up in 2024, third in 2025
- Placed fifth at Super 32 (2025)
- 2025 Doc Buchanan flinast, finishing as the runner-up
- Took sixth at Doc B in 2024
- Two-time WAC League Champion
- CCC League Champion
- Three-time SJS Section Masters Champion
- First in school history
- Three-time team captain
- Holds high school's record for fastest pin and is the highest state placer in school history
- Also lettered in cross country and golf
Personal
- Parents are Larry and Mindy Borelli
- Has a younger sister, Angelina
- Full name is Brockton Allen Borelli