Stanford placed fourth with 196.600 points on Friday and failed to advance to the NCAA women's gymnastics Super Six in Birmingham, Ala.
Oklahoma (197.500), Georgia (197.300) and LSU (197.100) advanced from one six-team semifinal. Michigan (196.425) and Illinois (195.800) also failed to advance.
Stanford's Kristina Vaculik scored 9.925 to tie for first on the uneven bars. Vaculik, who also tied for second on the beam (9.900) and tied for fourth in the all-around (39.225), Shona Morgan and Samantha Shapiro all qualified for Sunday's individual events finals. Shapiro and Morgan each scored 9.900 on bars to tie for third.
Defending champion Florida, Alabama and Nebraska advanced in the other semifinal.
Sixth-ranked Washington scored twice in the seventh inning to break a 2-2 tie en route to a 6-2 victory at Cal (15-19, 4-10 Pac-12). Vince Bruno and Nick Halamandaris had RBI singles for the Bears.
Cameron Neff pitched his fourth complete game, but Saint Mary's (13-24, 5-9 WCC) lost 1-0 to Pacific. The freshman right-hander had just one hiccup, a solo homer to Taylor Murphy in the third.
Cal (22-19, 4-8 Pac-12) took an early 2-0 lead thanks to Breana Kostreba's homer and added a run on Kostreba's double, but No. 1 Oregon scored 15 times in the fourth for a 15-3 five-inning win.
Loralie Fitzpatrick's homer in the fourth broke a 2-2 tie and lifted Saint Mary's (19-20, 5-2 WCC) to a 4-2 win over Pacific.
The Stanford men's and women's teams won their conference championships and advanced to USA Rugby's National Championship Series. The Western Regional for both men and women will be at Steuber Rugby Stadium. Stanford women will open against Texas A&M on April 25, followed by BYU vs. Cal. Stanford men will face Oregon on April 26. The Final Four will also be hosted by Stanford on May 9-11.