The upheaval at USC and constant defections at UCLA may have sent conference supremacy north.The NBA draft's early entries have one month to return to school (June 15), but it doesn't appear any of the Pac-10 entries are coming back. Six underclassmen -- USC's DeMar DeRozan and Taj Gibson, UCLA's Jrue Holiday, the Arizona duo of Jordan Hill and Chase Budinger and Arizona State's James Harden -- will participate in the draft combine beginning May 28 in Chicago, and none are likely to return to their schools. Even Holiday, a projected late first-rounder, is reportedly close to hiring an agent and remaining in the draft.
