| May 30, 2004
 | Beavers Lose Baseball Finale 11-6 |  | 
| May 29, 2004
 | Beavers Beaten By Bruins |  | 
| May 28, 2004
 | Postlewait Wins Pitchers' Duel, 3-2 |  | 
| May 23, 2004
 | Beavers Take Baseball Series at Washington State |  | 
| May 22, 2004
 | Beavers Get One Win, Play Two Sunday |  | 
| May 18, 2004
 | Beavers Get Baseball Split With 16-3 Win |  | 
| May 16, 2004
 | Big Innings Cost Beavers In Baseball Loss |  | 
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| May 14, 2004
 | Errors Costly For Beavers In Baseball Loss |  | 
| May 04, 2004
 | Beavers Beaten By Portland 6-2 In Baseball |  | 
| May 02, 2004
 | Beavers Drop Series Finale to Washington, 8-5 |  | 
| May 01, 2004
 | Big Ninth Inning Costs Beavers Win |  | 
| April 30, 2004
 | Richie Boosts Beavers Past Washington |  | 
| April 25, 2004
 | OSU Beats USC 8-4 To Take First-Ever Series From Trojans in L.A. |  | 
| April 24, 2004
 | Buck Stops Southern California |  | 
| April 23, 2004
 | Beavers' Winning Streak Ends At Five |  | 
| April 20, 2004
 | Beavers Rained Out Of Tuesday Baseball Game |  | 
| April 18, 2004
 | Beavers Top Sacramento State 12-6 |  | 
| April 17, 2004
 | Beavers Make It Four In A Row |  | 
| April 16, 2004
 | Everything's Jake As OSU Wins Third Straight |  | 
| April 13, 2004
 | Hass' Single Gives Beavers Two-Game Sweep |  | 
| April 12, 2004
 | Beavers Take 7-4 Baseball Victory At Washington |  | 
| April 10, 2004
 | Beavers Fall In Baseball Series Finale |  | 
| April 09, 2004
 | Lissman Homers Twice As Beavers Take 5-4 Victory |  | 
| April 03, 2004
 | Errors Doom Beavers In 14-7 Loss |  | 
| April 02, 2004
 | Beavers Can't Catch 'Cats In Ninth |  | 
| March 31, 2004
 | OSU takes 25-4 baseball win at Portland |  | 
| March 30, 2004
 | Beavers, Pilots Rained Out |  | 
| March 28, 2004
 | Frosh Pitch Beavers Past Cal 14-3 |  | 
| March 27, 2004
 | Beavers Lose Early Lead, Fall 11-5 |  | 
| March 21, 2004
 | Beavers Lose Series Finale, 5-4 |  | 
| March 20, 2004
 | Baldwin, Gunderson combine on shutout |  | 
| March 19, 2004
 | Mathews Just Misses Cycle In Win |  |