Recruiting is an inexact science -- just ask any coach. Recruiting rankings are the same.
ESPN Recruiting went back and reviewed its 2007 rankings and found it had plenty of hits and plenty of misses.
Recall that the Trojans had the nation's No. 1 class, featuring four top-20 players and eight in the top-50. Some of the names will inspire a "who?" from those who don't follow recruiting closely.
Oregon and Stanford, which earned the Pac-10's two BCS bowl berths this season, only had one player on the 2007 ESPNU 150: Oregon's Kenny Rowe. Rowe was also the only member of the ESPNU 150 from 2007 to earn first- or second-team All-Pac-10 honors this year, though a couple, such as Arizona TE Rob Gronkowski, are already in the NFL.
You can start your review of the ESPNU 150 from 2007 here.
And here's a "best of" from the ESPNU 150.
For quick reference, here are the Pac-12 players who made the list.
1. Joe McKnight, RB, USC
2. Chris Galippo, LB, USC
3. Marc Tyler, RB, USC
18. Marshall Jones, S, USC
31. Everson Griffen, DE, USC
33. Aaron Corp, QB, USC
43. Dominique Herald, S, USC
47. Ronald Johnson, WR, USC
68. Martin Coleman, OT, USC
70. Apaiata Tuihalamaka, DE, Arizona
71. Ryan Miller, OT, Colorado
104. Conrad Obi, DE, Colorado
107. DaJohn Harris, DT, USC
111. Kenny Rowe, DE, Oregon
116. Rob Gronkowski, TE, Arizona
122. Kristofer O'Dowd, C, USC
133. Chris Forcier, QB, UCLA
135. Raymond Carter, RB, UCLA