The class of 2007 was ranked #2 overall by HoopsReport.com:

2.  USC (5 Recruits)
OJ Mayo 6’5 CG Huntington (WV) High (No.1)
Davon Jefferson 6’8 SF Venice (CA) (No.1- 5th Year Senior)
Mamadou Diarra 6’11 C Simi Valley (CA) Stoneridge Prep (Top-5 5th Year Senior)
Angelo Johnson 5’11 PG Simi Valley (CA) Stoneridge Prep (Top-15 5th Year Senior)
Marcus Simmons 6’5 SG Alexandria (LA) Peabody (N/A)
Fresh
off a Cinderella-type season, USC will no-doubt be one of the most
feared teams in the country in ‘08 with the addition of the best player
in the country (Mayo) and the best 5th year senior in the country
(Jefferson) to go along with three other top-100 caliber recruits.

Other Pac-10 teams on the list:  Arizona #11, UCLA #17, and Washington #25.  Arizona State received honorable mention.