Yeah I definitely agree about Colorado, especially with the way they've been playing.
Clemson though...I went to the Tech-Clemson game last season, got there Friday, saw 10,000 people at College Gameday, tailgated all Saturday all over campus, then went to a solid-clad orange stadium that had one the best atmospheres of any game I've ever been to. You just can't get something like that at Tech...we can't even get everybody to dress in all yellow. Washtington I know nothing about.
There's definitely a lot of dubious choices in the list(namely, Colorado and probably Washington), and people who could've been higher(us) but to me the epitome of what probably causes him to rank us in the third tier is the half-empty stands of the bowl game we played in last season when the stadium was within driving distance. Bottom line is it's a ranked list, and people will always disagree on bubble teams, and we're definitely on the bubble between bottom second tier and top third tier.