3. Adam Rose
Adam Rose came up from NXT in 2014, and Vince McMahon took an instant dislike to him. He's barely done anything of note since, other than recently copping more heat for mobilising social media to call for his Leo Kruger character to come back. Vince hates stuff like that, as he likes to be the one in control. Kevin Dunn is also a factor in this one, and was in Vince's ear about Rose. It was quickly decided that he was a dud, and Rose has little chance of progression under the McMahon / Dunn dictatorship. Like Cesaro, he'll be praying for the day that Triple H takes over WWE.