College football rankings: Clemson, Oklahoma lead way-too-early top 25 ahead of 2021 season | CBS Sports Headlines College football rankings: Clemson, Oklahoma lead way-too-early top 25 ahead of 2021 season Another preseason No. 1 ranking appears to be in the Tigers’ future ESN FeedsThis post was originally published on this … Continue reading College football rankings: Clemson, Oklahoma lead way-too-early top 25 ahead of 2021 season