Fullerton, Pepperdine lose in baseball regionals Alex Keudell became Oregon's career leader in wins, pitching the Ducks past Cal State Fullerton, 6-5, in the Eugene Regional on Saturday night. Keudell (11-4), thePac-12pitcher of the year, gave up five runs and four hits in seven innings to earn the 23rd win of his Oregon career. Jimmie Sherfy threw two scoreless innings of relief, getting Fullerton's Richy Pedroza looking at strike three for his 18th save. Kyle Garlick's two-run triple highlighted a four-run first inning for the Ducks (44-17), who built a 6-0 lead against Big West pitcher of the year Dylan Floro (10-4). Ryon Healy also drove in two runs for Oregon. Michael Lorenzen hit a towering, three-run homer in the fifth to cut the deficit to 6-5 for the Titans (36-20). Stanford 5, Pepperdine 4 - Kenny Diekroeger doubled home the go-ahead run in the top of the eighth inning, putting the host Cardinal in the driver's seat at Palo Alto. Brian Ragira had two hits, including a home run, and scored twice for the Cardinal (40-16), which won for the 11th time in 13 games and advanced to the regional championship. Bryan Langlois had three hits and drove in two runs for the Waves (35-22), who took a 4-0 lead but now will play Fresno State in an elimination game Sunday. Elsewhere Kennen Maddox drove in four runs to lead Missouri State to a 12-2 victory over host Miami in an elimination game in the Coral Gables Regional. Miami (36-23) failed to win a tournament game for the first time since 1993. In the two losses this year, the Hurricanes were outscored 22-4. Danny Bethea hit a walk-off three-run homer to help St. John's (39-21) stun host North Carolina, 5-4, at the Chapel Hill Regional. North Carolina (45-15), seeded No.6 nationally, appeared on its way to its 17th consecutive victory as a regional host before St. John's rallied. LB Dantzler's single to right drove in the winning run in the 12th inning as two-time defending College World Series champion South Carolina won its 18th consecutive NCAA tournament game with a 5-4 victory over rival Clemson in the Columbia Regional. The Gamecocks (42-17) trailed 4-2 entering their half of the eighth, but tied things on Christian Walker's double to left and Joey Pankake's ninth-inning single. Texas Christian scored 22 runs over the last four innings to stay alive in the NCAA tournament and eliminate Dayton with a 28-12 victory in the College Station Regional. TCU (37-20) scored seven in the top half of the sixth inning, then added six in the seventh and nine in the ninth.