Pat Casey, the winningest coach in Oregon State Athletics history, announced Thursday his retirement from coaching after 24 years in Corvallis and 31 seasons at the collegiate level. He claimed 900 victories at Oregon State, with the last coming in the final game of the 2018 College World Series as the Beavers won their third national championship. While coaching at Oregon State, his teams made six visits to the College World Series, and won 21 games in Omaha, among the most in CWS history. His teams made 13 total trips to the postseason, accounting for 64 of Oregon State baseball’s 69 all-time victories. Casey coached 21 players who have since appeared at the Major League level, and countless others who have gone on to successful careers off the field.