Pitching Statistics
| Year | Team | W | L | ERA | APP | GS | CG | SHO | SV | IP | H | R | ER | BB | SO | WP | HP | OBA |
| 2020 | 1 | 1 | 5.25 | 6 | 0 | 0 | 0 | 2 | 12.0 | 7 | 7 | 7 | 7 | 16 | 0 | 1 | .167 | |
| 2021 | 3 | 6 | 4.21 | 17 | 16 | 0 | 0 | 0 | 77.0 | 63 | 47 | 36 | 27 | 98 | 8 | 9 | .223 | |
| 2022 | ORST | 11 | 2 | 2.53 | 18 | 17 | 0 | 0 | 1 | 103.1 | 67 | 31 | 29 | 23 | 161 | 3 | 10 | .180 |
Player Wire
Hjerpe Puts Together Strong Home Finale For Beavers
Oregon State’s Cooper Hjerpe finished off his legacy in strong fashion as the Beavers forced a decisive third game with Auburn.
Thursday Pac-12 Dispatches: Favorites in Command After Winning Different Ways
Top seeds Stanford and Oregon State are in command after winning in two different ways on Day 2 of the Pac-12 tournament.
The Scouting Trail, Week 12: Florida at Mississippi State
David Seifert takes an in-depth look at prospects for Florida and Mississippi State, plus an in-depth report on OSU’s Cooper Hjerpe.
Hjerpe, Ferrer Continue Dominance For Beavers
Cooper Hjerpe added to his case for national pitcher of the year, and Ben Ferrer was nails in relief as usual, leading Oregon State past rival Oregon.
GSA Spotlight: Oregon State’s Cooper Hjerpe
Cooper Hjerpe has always been tough to hit, but he’s elevated his game to a new level and become an elite ace for Oregon State.