There have been more teams from non-BCS confs in BCS Bowls (3) than 2nd P10 teams in the BCS as an at-large (2).
Only USC has multiple BCS Bowl bids - no other P10 school has more than 1.
Only twice this century have more than 2 P10 teams been ranked in the final AP poll (Az State #20 - 2004; UW #19 - 2001).
P10 only had one team in the top 20 in 1999 (Ore #19), 1998 (UCLA #8), 1995 (SC #12), 1990 (UW #5), 1989 (SC #8), 1985 (UCLA #6), 1983 (UCLA #13) and I got tired of looking.
P10 is only a better conf than the ACC or BEast in the BCS era because SC is in it. That's all, nothing more.
if ttek even got to play that schedule every year they'd have 11 wins 7 or 8 years in a row, let alone uo, UT, LSU, Fla, UGA, etc.
And to further prove how lucky SC is to have the P10, the reason they get to go to the BCS every year - because of the patsy P10 schedule, let's look at the records of the BCS Era:
Boise State - 103-24; 1 BCS Bid
UT - 103-25 2 BCS Bid; 1 le
uo - 102-28 6 Bids; 1 le
Ohio - 98-27 6 Bids; 1 le
Va Tech - 99-28; 3 Bids
UGA - 97-30; 3 Bids
Miami - 94-30; 4 Bids; 1 le
SC - 94-32; 6 Bids; 1 le
In the BCS era, the only other P10 team in the top 20 in record is Oregon (#17) and they have 1 BCS bid. To my suprise, Oregon State was next... at #31.
The B12 has 2 in the Top 3 (the top 2 if you aren't counting Boise), Neb (18), KSU (24) and ttek (28). atm is at 42 which is still above the next P10 team (UCLA 44).
SEC has 6, 10, 10, 16, 19.
ACC has 5, 7, 12, 19, 27.
BEast has 5, 14, 22, 26.
B10/1 has 4, 9, 15,
SC makes a living feasting off of poor P10 teams to get the auto BCS bid. Have they won a good amount of games since then, yes; good on them. Getting the auto bid guarantees them a home game at the Rose Bowl where 4 of their BCS games have been and they are 3-1 (losing only to UT in the le game).
I'm sure Ohio and UT and uo would love to play a home game for a BCS Bowl, as well.