Hulk Hogan at WM9, what the hell actually happened? He comes out, gets a match against Yokozuna and manages to get the win in 21 seconds! Not only did he contribute to one of the worst WM moments (my opinion) he also completely buried Yokozuna, a 21 second title match, ugh.
Um yeah, Yokozuna was so badly derailed and so awfully buried, that they further punished him by having a full fledged rematch with Hogan, and Yokozuna ended up taking the strap back and holding the title for like nine months, something a heel rarely gets to do, granted the first reign was a crappy one but I would say that it was redeemed with Yoko beating Hogan at King Of The Ring that year. Dumbfuck.
LT and Mr T are obvious. People seem to have forgotten the other disasters involving boxers, Butterbean vs Bart Gunn WM15 and Floyd Mayweather Jr vs Big Show WM24. There was also another 'classic' of Big Show vs Akibono in a Sumo at WM22. I think we can throw in The Billionaire Hair vs Millionaire Hair Match (Lashley vs Umaga) as well. I realise non of these, aside from the Mr T and LT matches were top of the bill, but the headliner is not necessarily the final match, but the one on which the PPV is sold - particularly in these cases to the mass media.
Money talks though, personally speaking, I LOATHE the involvement of celebrity figures in big time WM matches, that is just my opinion, however I am not going to trash the concept of it. It is what it is and WrestleMania started with having celebrity involvement and it will continue to be that way, but what's disappointing you troll is that you forgot to mention Snooki's pinfall over Michelle McCool in the second to last match of this year's event. Now when you consider that an already advertised US Title Match with Daniel Bryan and Sheamus was to occur but was instead relegated to a dark match then that would be a legitimate gripe to have. However to the best of my knowledge no celebrity involvement up to that point EVER resulted in marquee wrestlers being relegated to the dark match until now. But just the same despite my intense dislike of Snooki's involvement, WWE wants to make those PPV buys, although I thought The Rock was enough of a selling point, however just my opinion.
As for undeserving 'wrestlers', I mean 'Sports entertainers', then Top Five would be:
1. The Miz (Should NEVER be near the main event, and only has a career because of being a minor celebrity on a crap 'reality' TV show.)
He's not my definition of what a great heel would be, but boy you can't argue his rate of success in riling up a crowd, I've seen it, and I can tell that the guy has the tools necessary to continue playing a thorn in the collective side of all WWE superstars, even the other heels when it's necessary. Just because I don't like the guy does not mean I can't acknowledge his ability to be over, because he has it. Otherwise he would not be competing for the title this Monday night against Mysterio. I'd like to see you fucking try to get in the ring and do what any of these guys like Miz do. Considering how much of a critic you sound like, you'd probably fall flat on your face, fucking keyboard warrior.
2. Hulk Hogan (A company was built on him, but one of the most limited in ring competitors ever and only succeed due to politics.)
HA!!! HAHAHAHAHA!!! Oh this one is hilarious, yes I think there's a consensus that many of Hogan's matches are rather formulaic, they have their standard, big boot, legdrop, boodyslam, clothesline, atomic drop and so on. But just because Hogan didn't put on an array of wrestling moves, doesn't mean he couldn't. Watch matches like WrestleManias 5 and 18 to see why Hogan could put it together when he needed to, as well as his matches in Japan. Again, Hogan is a power based wrestler who eventually phased into a more showman based style. As far as politics go, hey Vince is the one that runs the company, if you think Hogan was a master politician in EVERY match making call, then you are not giving Vince any credit and by the very nature of that statement you are declaring the WWF/E to have been a place with no control.
You seriously are a stupid asshole, FYI.
3. John Cena (A Hogan cloan, with limited ring ability and a success only due to politics.)
HA! Yeah right, John Cena again this is coming from someone who really does not like the John Cena character at ALL. I have to be honest, the Cena character at least as we know him now has become a bland and uninspiring individual in the way of his demeanor on the mic. However, that guy can go in the ring, I take it you were probably asleep when WrestleMania 23 was happening, that match with Shawn Michaels was epic and it's easily one of the best WrestleMania main events ever, period. Their non-title rematch on a Monday Night RAW a couple weeks later was also well put together. And don't give me this bullshit excuse that Michaels was carrying Cena both times, because it's like this, if that bullshit rationale of "Shawn Michaels being able to carry anyone and anything to a good match, even a broom stick" really applied. That would mean that you and I could get our lazy asses up off the chair and away from the keyboard and we could go and have a five star match with Shawn Michaels RIGHT NOW. But guess what there smarkass motherfucker, it don't work like that. Guys like Hogan and Cena still have to know what they are doing in that ring, yes there are varying levels of style and skill, that much I can concur with, but these "limited" folks you speak of, still have to know what the fuck they are doing. Dumbass.
4.Ultimate Warrior (One of the most dangerous, not just unskilled guys ever inside the ring.)
Again, another guy who was not my favorite, but he was over and he could get in there and work the crowd, yes his skills were limited, but he had a pretty damn good match with Hulk Hogan, the only problem is that like Brock Lesnar they invested so much in this guy and he ends up leaving a year and some change later. It's criteria like that that should make a stronger case for least deserving Mania headliner, when you don't carry the momentum of a big win like that and rise to the level that many fans and the company itself are obviously expecting you to. Say what you want about the celebrities and despite my own dislike of their involvement, I at least know they are just a gimmick and selling point for the event and they are not being relied on as LONG TERM FIXTURES in the company like Lesnar and Warrior were!
Tie.5 Big Boss Man (WM15) (Stiff, awkward worker, but a good heal, but should never have been given such a caliber match)
Stupid fuck, Boss Man had a high profile match at WM 15 with Taker but it was not a main event match, what the fuck are you talking about. Get the fuck out of here. Stupid ass smark.
Tie.5 King Kong Bundy (In hindsight stiff and awkward, but at the time, another good heel)
Doesn't matter about the hindsight, he sold the show and obviously WrestleMania 2 was a success because they had a WrestleMania III right afterwards starring once again the "limited" Hulk Hogan as the main event player against his former best bud Andre The Giant. And if I remember right the next half decade or more they called on Hogan to keep doing the same thing, y'know being a focal point of WrestleMania. Funny how Hulk Hogan was SOOOOOO UNDESERVING that they kept putting him in as the centerpiece of the event anyway...right?

You really do sound like a dumb fucking idiot...