Facts can be interpreted a lot of ways.
It is a fact that WSU has won every game it has played.
But it is also a fact that WSU has not played even remotely the number of good teams that KU has played.
It is also a fact that Villanova that has played a tough schedule has two double digit losses; that tells me that the tougher the competition you play the more likely you are to show up on an off night and get the crap knocked out of you, regardless of how good you may be on most nights.
WSU, by playing a weak schedule, apparently does not risk being upset on its off nights the way Villanova does. Or KU. Or any of the other top teams playing tough competition.
I come out on this debate this way.
In my anecdotal recollection, teams that play tough schedules and play in tough conferences tend to be upset, because they cannot stay on a high enough emotional edge all the time not to get knocked off. The only exception to this rule is a few very rare teams like '76 Indiana and several of Wooden's teams that were just fabulously better than even the other top teams, and had an unfair advantage in strategy (the Hazzard/Goodrich 2-2-1 zone press team), or talent (the Walton and Jabbar teams).
WSU does not have an unfair advantage in strategy, or talent. Their unfair advantage is playing weak teams; that is why they are undefeated.
Don't get me wrong, I think WSU is very good. They got to the Final Four last season and could again, just as Butler did twice, when it had a sharp, inspiring coach and a highly experienced cast. But there seems a statistically insignificant possibility that WSU would be undefeated now playing the schedule KU has played.
And I think the assertion that WSU would have fewer losses than KU playing the same KU schedule requires some clarification after making it. I suspect WSU might have a better early record than KU, because WSU started this season a seasoned team and KU started it as a bunch of talented recruits that had not played together before. So: maybe for the first half of the season, WSU would have done better than KU. But from January on, once KU had some experience, and once KU started playing in what has been a pretty tough Big 12, I would argue that WSU would have had more losses in the Big 12 than KU has had. Why? Because KU has waaaaaay more talent and waaaaay more depth and those are the two things you need to weather a tough conference round robbin. KU has been able to compensate for injuries to several rotation guys this season and go 13-2 in conference.
Further, after having watched the Big Ten teams beat each other up for 20 years when that conference was loaded with talent, and the same with the ACC when it was so loaded with talent, and then having watched them enter the Madness with more losses than other schools from lesser conferences and tend to go farther in the Madness than schools that fattened up on lesser competition, I've got to say that KU's tough schedule makes KU likely to go farther in the tournament than WSU.
What WSU is is a very good TEAM--the way KU was a very good TEAM with TT and TRob. The pieces fit together very well for WSU. Their coach is far enough along to not be outmaneuvered by very many older coaches.
But here is the bottom line: WSU has not had to learn how to beat consistently beat good teams, while KU has.
WSU went far in the tournament last year under similar circumstances. It hasn't played a ton of good competition and it got on a roll that took it to the Final Four. But it fell short to teams with more talent, and more experience at playing better teams. Its probably going to happen to them again. While its true this WSU team has another year of experience, and it has been to the big dance last season, both of which add to its goodness, it still has never had to learn how to play against top competition and win six tough games. All the other top teams that have played the top ten toughest schedules have ALREADY have learned how to do that, or at least had the experience of trying to do so. For this reason, one of these teams will upset WSU sooner or later. They have more talent and some have more depth, and they have already had to learn how to keep winning playing six very good teams in short order.
There is no substitute for experience. If WSU had played the schedule KU has played, and done as well, or better than KU, and if WSU had the kind of trans-seasonal experience it in fact has, then I would say it would beat the pants off KU and would deserve to be seeded higher.
But that is not the case.
Frankly, this hugely talented KU team has a hard time staying up on an edge and that makes it a suspect tournament team independent of WSU.
But do I think KU is better than WSU and would KU beat WSU, if they were to meet?
Does god make little green apples?
Of course KU would beat them.
They don't have anyone that can guard Wiggins.
They don't have anyone that can stop Embiid.
If Selden came to play, they wouldn't have anyone that could contain him.
They may be able to keep Perry off the glass, because so many can, and they may be able to drive on Naa for the same reason. But KU has a 3 player edge, plus a deep bench.
KU would beat them soundly if they both played their A games.
And never bet against KU in game where both teams are playing bad.
That leaves KU playing a bad game and WSU playing its A game.
Okay, WSU could beat KU under that scenario.
But not otherwise.
Next.