Arizona and UCLA have combined to secure commitments from six of the top-100 recruits in the class of 2012.

"The Pac-12 has been down for a couple of years, but the classes that UCLA and Arizona are bringing in provide an immediate talent boost to the conference," CBSSports.com college basketball writer and recruiting analyst Jeff Borzello said. "There was a lack of bonafide five-star prospects within the league, but Arizona is bringing in at least two, with Kaleb Tarczewski still considering the Wildcats. (No. 1 overall prospect) Shabazz Muhammad is still in play for the Bruins.

"The talent influx in Westwood and Tucson mean those two could fight for Final Four berths again within two years."

Seven of the ten players on last season's All-Pac-10 team left school early to turn pro.

Jorge Gutierrez of Cal and UCLA's Reeves Nelson are the two returners, while Matthew Bryan-Amaning of Washington graduated.