Maples PavilionMaples Pavilion
John Lozano, ISI Photos
Wrestling

Five to The Farm

Group to join the Cardinal this fall

STANFORD, Calif. - Chris Ayres, The Matt Gentry Head Wrestling Coach, and his staff have announced the signings of five high school standouts who will join the program this fall.

"While this is a small recruiting class, the group strengthens areas of our lineup where we were a bit thin depth-wise, and considering their accolades, any one of them could be a future star of the program. Overall, I’m incredibly excited to see what these recruits do in the next four to five years in our program,” said Ayres.

Stanford's incoming class consists of Brockton Borelli (Los Banos, Calif.), Adam Mattin (Delta, Ohio), Dylan Pile (Los Gatos, Calif.), Angelo Posada (Poway, Calif.) and Edwin Sierra (Yuma, Ariz.).

The class is ranked No. 12 nationally by MatScouts and No. 18 by FloWrestling. 


Brockton Borelli

Brockton Borelli Los Banos, CA Los Banos HS

  • Projected to wrestle at 197 or 285 pounds
  • 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
Adam Mattin

Adam Mattin Delta, OH Delta HS

  • Projected to wrestle at 125 or 133 pounds
  • No. 196 on MatScouts
    • Previously ranked top 20 at 120
  • Three-time state champion (2023, 2024, 2025)
  • Four-time state finalist (2022, 2023, 2024, 2025)
  • Four-time team captain
  • Team won 2024 State Championship
    • Finished as State runners-up in 2025
  • Also lettered in golf
    • Three-time team captain
Dylan Pile

Dylan Pile Los Gatos, CA Los Gatos HS

  • Projected to wrestle at 174 pounds
  • Ranked No. 13 by FloWrestling
  • No. 114 on MatScouts
  • Two-time CIF State placer
    • Took third in 2025 and fourth in 2023
  • Two-time Super 32 placer
    • Runner-up in 2024 and eighth in 2023
  • Los Gatos High School Male Scholar-Athlete (2025)
Angelo Posada

Angelo Posada Poway, CA Poway HS

  • Projected to wrestle at 197 or 285 pounds
  • Ranked No. 2 by FloWrestling
  • No. 13 on MatScouts
  • Two-time state champion (2024, 2025)
  • Team won 2024 State Championships
  • 2024 Fargo Champion
  • 2024 Super 32 Champion
Edwin Sierra

Edwin Sierra Yuma, AZ Poway HS

  • Projected to wrestle at 125 or 133 pounds
  • No. 109 on MatScouts
  • Four-time state placer
    • Two-time finalist (2024, 2025)
  • Four-time Fargo All-American
    • Twice in 2022, twice in 2024
  • Doc Buchanan finalist
    • Runner-up in 2024
  • Four-time U.S. Open All-American