Cooper Hjerpe Named National Pitcher Of The Year - BeaversEdge
ST. LOUIS CARDINALS 1st Round Pick COOPER HJERPE - He Has Unique
Oregon State's Cooper Hjerpe named Pac-12 Pitcher of the Week
OSU's Cooper Hjerpe is Pitcher of Year, Sports
Cooper Hjerpe named a Golden Spikes Award finalist
Cooper Hjerpe Named A Finalist For Dick Howser Trophy - Oregon
Oregon State baseball wins, forces Monday showdown with Auburn
Cardinals No. 6 prospect has five pitches, one dream with Chiefs
Oregon State's Cooper Hjerpe wins second Pac-12 Baseball Pitcher