Let's do a quick test here.
Games vs. major conference opponents: 2002-2004:
Louisville: Kentucky 17-22 (2002), Duke 40-3 (2002), Florida State 26-20 (2002), Kentucky 40-24 (2003), Syracuse 30-20 (2003), Temple 21-12 (2003), Kentucky 28-0 (2004), UNC 34-0 (2004), Miami 38-41 (2004) 7-2, although only two quality wins in the whole group, over FSU and Syracuse, and both of them lost 6 games the year Louisville beat them. Kentucky didn't suck in 2002 either.
Cincinnati: WVU 32-35 (2002), Ohio State 19-23 (2002), Temple 35-22 (2002), WVU 15-13 (2003), Temple 30-24 (2003), Ohio State 6-27 (2004), Syracuse 7-19 (2004) 3-4 with one quality win over WVU.
South Florida: Arkansas 3-42 (2002), Oklahoma 14-31 (2002), Alabama 17-40 (2003), South Carolina 3-34 (2004), Pitt 14-23 (2004). 0-5.
Overall, 10-11 with 4 quality wins and 6 wins over Temple, Duke and bad UNC and Kentucky teams.
Games vs. majors: 2009-2011:
Boise: Oregon 19-8 (2009), TCU 17-10 (2009), Virginia Tech 33-30 (2010), Oregon State 37-24 (2010), Utah 26-3 (2010), Georgia 35-21 (2011), TCU 35-36 (2011), Arizona State 56-24 (2011). 7-1, with every win on this list better than any win by the 3 additions from 2005.
San Diego State: UCLA 14-33 (2009), TCU 12-55 (2009), Utah 7-38 (2009), Missouri 24-27 (2010), TCU 35-40 (2010), Utah 34-38 (2010), Washington State 42-24 (2011), Michigan 7-28 (2011), TCU 14-27 (2011). 1-8, with most of them blowout losses until 2010.
Houston: Oklahoma State 45-35 (2009), Texas Tech 29-28 (2009), Mississippi State 31-24 (2009), UCLA 13-31 (2010), Mississippi State 24-47 (2010), Texas Tech 20-35 (2010), UCLA 38-34 (2011), Penn State 30-14 (2011). 5-3, with 3 very high quality wins.
SMU: Washington State 27-30 (2009), TCU 14-39 (2009), Texas Tech 27-35 (2010), TCU 24-41 (2009), Washington State 35-21 (2010), Texas A&M 14-46 (2011), TCU 40-33 (2011), Pitt 28-6 (2011). 3-5 with a great win over TCU.
Central Florida: Miami 7-27 (2009), Rutgers 24-45 (2009), NC State 21-28 (2010), Kansas State 13-17 (2010), Georgia 10-6 (2010), Boston College 30-3 (2011). 2-4, with a good win over Georgia.
Temple: Penn State 6-31 (2009), UCLA 21-30 (2009), UConn 30-16 (2010), Penn State 13-22 (2010), Penn State 10-14 (2011), Maryland 38-7 (2011). 2-4, with win over UConn counting as quality. Really just proved they could beat Edsall.
Memphis: Mississippi 14-45 (2009), Mississippi State 7-49 (2009), Tennessee 28-56 (2009), Louisville 0-56 (2010), Tennessee 14-50 (2010), Mississippi State 14-59 (2011). 0-6 with all blowout losses.
20-31 with 13 of the losses coming from Memphis and SDSU. SDSU has shown they can play with the big boys, they just need to pull out some W's. Temple has played Penn State tough 2 straight years, and is pulling out W's. UCF and SMU are equivalent to middle to bottom half BCS programs. Houston is a top half BCS program and Boise is a powerhouse. Memphis is terrible, and one of the worst teams in FBS.