As a back of the envelope guess I would say about 50±10%. Solidly mediocre, but not tragically bad.
Jesus I hate our fans. Mediocre IS tragically bad. Get it through your skulls. 
Biggest problem with KSU (and its fanbase)? Being mediocre (at best) somehow translates to being on top of the world just because it means there are at least a few schools you're better than.
Mediocre is NOT tragically bad, no matter how much you wanna crap your pants over it.
I never said it was top of world either, in fact I specifically said it was MEDIOCRE (words do have meanings you know).
Mediocre IS bad when it comes to recognition. If you're not on top, you're on the bottom (to paraphrase Ricky Bobby's dad).
I challenge anyone without sports geek knowledge to tell me who finished the football season ranked 10-25. I can't. Because I could have cared less. I only cared about watching the top few teams play.
I'd also be surprised if you could find anyone who could list a majority of the last 32 teams in the NCAA field last year. Consider that there's like 331 D-1 basketball teams. You make the first cut of the tourney and you're in the top 10% in the nation. And unless you make the Final Four or possibly Elite Eight, who remembers you? What non-alum fans care?
Ask a non-Wildcat/non-Kansan about KSU football and they'll say that they were good for "a couple years". Pretty much true when you consider they never finished the season with a top 5 ranking and only went to the Fiesta (major) bowl twice.
Point being, if you're not in the elite, you're nobody.
Guess what? KSU is a nobody then. If someone wants to run that smack on me for being a K-State fan let them. I don't give a crap what other people think.
If you want KSU to become an elite (your definition) sports institution, system wide and fundamental changes must be made to the entire NCAA guidelines.
I don't like it when KSU is mediocre in sports for stretches, but I challenge you to name schools similar in size, affluence, and location to KSU that you would consider "elite".
I agree with Ching. You can call it lowering the bar or whatever. I call it reality. But I didn't choose to go to school at Texas, Florida, or even Kansas. I chose K-State and with that I chose what kind of fan I would be for life.
I'm a K-State fan too. Which is why I care. Oklahoma (football/basketball), Nebraska (football), CU (football), ku (basketball, BCS bowl)... Similar sized schools in the same conference which can boast national titles and conference championships fairly recently. We've won our conference once. We have a devoted (albeit sometimes delusionary [see BigCat]) fanbase that is willing to donate to and support our university and athletics department if the direction was there.
We got rid of Woolybear and brought in Huggins (luck?): good move. We got rid of the binder and brought back Snyder. Solid move but sideways in some respects, i.e. who is his successor?
But we have (at least temporarily) a president who acts as an overlord in the athletic department, and his ice-fishing crony who has no business being an AD.
Point being that the fans do, at times, speak—to varying effect. But I think we should demand better. I'll admit that I'm jaded, but not so much that I expect K-State football and basketball to finish in the top 10 every year. I do, however, think we should consistently
compete at that level. I guess I just think too highly of our university to have its national reputation sullied by the fact that we go two decades in basketball without forcing the changes necessary to compete at a consistently high level.
Football, we got a taste. Basketball? We threw away 40 years of being one of the top programs in the country because for some reason the fans forgot that we belonged there.