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Gus Ruelas, Associated Press
Arizona State's Kali Bennett (11) attempts to get by Stanford forward Chiney Ogwumike (13) and forward Nnemkadi Ogwumike (30) during the first half of an NCAA Pac-12 Conference tournament college basketball game, Friday, March 9, 2012, in Los Angeles.

LOS ANGELES — Nnemkadi Ogwumike had 24 points and 12 rebounds, and second-ranked Stanford overcame its worst shooting of the season to beat Arizona State 52-43 Friday in the Pac-12 tournament semifinals.

Ogwumike's younger sister, Chiney, added 12 points and 13 rebounds for the top-seeded Cardinal (30-1), who advanced to Saturday's title game at Staples Center in pursuit of their ninth tournament championship.

But the Cardinal hardly resembled their usually dominant selves, shooting a season-low 29 percent while missing all 10 3-pointers. Their 52 points just missed the record of 51 for fewest scored in a win.

Kali Bennett scored 10 points and Micaela Pickens added 10 for fourth-seeded Arizona State (20-11). Leading scorer Kimberly Brandon, who averages 10.1 points, was held scoreless.