Adam Rittenberg ESPN Staff Writer
Why are No. 16 Northwestern and No. 9 Stanford so far apart in CFP rankings? Northwestern beat Stanford 16-6 in the season opener. Both teams are 9-2. Record of Northwestern's opponents: 52-47. Record of Stanford's opponents: 47-55. Northwestern has losses to No. 4 Iowa and No. 10 Michigan. Stanford has losses to No. 16 Northwestern and No. 17 Oregon.