The annual Mary Nutter Classic in Cathedral City, California (near Palm Springs) gets underway today ( tournament website ). The 30-team field (29 college teams plus the US Olympic team) is heavy on Pac 12 teams. Except for Stanford, all of the conference's softball-playing schools will be in the Nutter Classic (Arizona, ASU, Cal, Oregon, OSU, UCLA, Utah, Washington). In the latest ESPN.com/USA Softball poll, the Bruins are ranked No. 1 in the nation, Washington No. 2, and Arizona No. 5. Top participating teams from the rest of the country (with their ranking in the same poll) include Oklahoma (No. 3), Florida (No. 9), Missouri (No. 19), and Mississippi State (No. 24).