#2 Bobby Roode

Bobby Roode's run on the main roster has been far from glorious. Since making his debut just over a year ago, Roode has had a brief run with the United States title and done absolutely nothing else of note since.
He currently finds himself in a tag-team with Chad Gable locked into a meaningless feud with The Ascension.
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To make matters worse for Roode, he was defeated on last week's Raw in singles competition by Konnor, which is not what should be happening to a former NXT champion, unless, of course, their name is Bo Dallas.
Roode is one of the company's most natural heels and he excelled under the role in NXT. Hopefully, his partnership with Chad Gable is leading to a heel turn, with Roode becoming increasingly frustrated with Gable hogging the spotlight.
The sky is the limit for Roode as a heel, and the sooner the WWE realises that, the better.