10 Worst WWE WrestleMania Debuts Ever

10. Nathan Jones (WrestleMania XIX)

OK, so Nathan Jones could hardly be considered one of the "biggest names", but he was someone WWE had high hopes back in the early-2000s. Vince McMahon must have started foaming at the mouth when he clapped eyes on the musclebound beast he'd just signed.

Before officials decided Jones wasn't ready for in-ring work, he was even pencilled in to team with The Undertaker at WrestleMania XIX against both A-Train and Big Show. WWE went full pelt with advertising the match for weeks beforehand, and Michael Cole hyped up on SmackDown that Jones could be a huge deal for years to come.

Then, he was pulled from the match and only performed a brief run in at the end. Next big thing? Not quite.

This was a low point for 'Taker at 'Mania, and it confused fans that WWE had canned Nathan's previous heel gimmick in favour of trying to give him the babyface rub from a legend. What a disaster.