Kathie Lee and Vince commentating parts of Wrestlemania II. Worse than Tony Schvonie on his worst day. The sick thing is that they commentated more than one match!
Greg the Hammer Valentine beating Rickey Steamboat in the first round of Wrestlemania IV. Had Rickey Steamboat won, we would have seen Steamboat vs. Savage 2, however, Vince had to punish Steamboat for caring about his family.
George Steinbrenner and Paul Maguire Skit instant replay from Wrestlemania VII. If they had instant replay in wrestling, every heel except Triple H would lose.
Hogan winning the title at Wrestlemania IX. The main event of Wrestlemania should go more than a minute and it went to a man who had no intention of being in the WWF.
Lawrence Taylor in the main event of Wrestlemania XI. Did Uncle Eric book this?
Undertaker vs. Bossman in Hell in a Cell Match at Wrestlemania XV. The previous two hell in the cell matches were the most brutal matches in WWF history. This match was probably the weakest in WWF history and again shows that Russo does not care about tradition.
Butterbean vs. Bart Gunn in Brawl for all Match at Wreslemania XV. I was expecting Bart to land at least a punch.
The Papa Shango fiasco at Wrestlemania VIII. It's bad enough that Flair and Savage wasn't the real main event, but adding a mistimed Papa Shango run-in was worse.
Big Show being in Wrestlemania XVI Main Event. I just wanted to see HHH vs Rocky
Honkey Tonk and Valentine (Rhythm and Blues) perform at Wrestlemania VI. Honkey is and was great but Valentine was old and sung worse than Brittney Spears.
Giant Gonzales and Undertaker at Wrestlemania IX. Giant Gonzales not only was a terrible wrestler, but his naked ape outfit was the most ridiculous thing I have ever seen.
I'm not going to rank these because they all equally sucked and had no impact in the long run of the business.