Some people have said Steiner, Sting, and Nash but I disagree.
The arguement that Nash "can't wrestle" is flat out Blue. We know that. And that's why he DOESN'T wrestle. That's like saying that Vince should fire Jim Ross because he can't even be carried to a good match by Benoit.
Steiner I actually really like. He's GREAT for putting over young faces. Need I remember you all that he's the one that got Samoa Joe into the Main Event picture. Was I the only one that though Joe vs Steiner was one of the best TNA matches of the year? He's solid in the ring, hysterical on the mic, and gets great reactions.
Sting, I'm split on. I think right now he's good, and I think he did good things for the world title. I do think he did good things for Abyss, who was beginning to drift away. I'd like to see him job to Christian Cage without getting into an indepth feud, just so that Cage adds another victim to his list. I'd then like to see him get into a program with Daniels, and put him over. That'd solidify him as a Main Eventer, which would make two people that Sting helped get over. After that, I think he could go, but again, I want him to put Daniels over first.