The Usual Suspects
Heres why:
RVD = Is a TNA Style wrestler (high flying,entertaining,inovative), who is ceartinly a main eventer. Although im not sure if he has recently sighned a new contract, he is ceartinly disilusioned at the wwe at the minuite, especially now vince is almost dead against his EVER regaining the title.
Edge = i remeber before his initial title victory, and just after christian had jumped ship, he was alledgldyl wanting out of wwe and into wwe. 2 titles later, it would suprise me if this still was the case. However, he has good links down in florida (christian,rhino,angle,possibly lita in a few months) and his character seemingly is just cena fodder to mcmahon.
Kane = The least likely surely,as he is approaching retirement, but after years of jobbing and a pathetic title run, maybe he wants to screw vince? However, unless there is some serious pent up anger within glen jacobs,i just cant see it happening. He has been offred title runs and legend making oppurtunites by management (takers streak) and has to my knoweldge never been in any sort of trouble with managment, so i just cant see it myself.
Benoit - Is he a main eventer anymore? I cant remeber the last time he was in the title hunt, even though i love him, i really cant. A strong candidate especially after seeing a succesion of wrestlers overtake him in the title hunt, especially considering that he was the one who most likely put them over. Could also be ready to take on a lighter schedhule with age and family, and may be annoyed at the storylines involving eddies death. The favourate in mye eyes.
Guys like shelton benjamin, no matter how popular,are not main eventers, and names like batista and lashley, whilst plausable, are unlikely,especially with lashley, who has only been on tv for over a year, and would be stupid to leave the wwe now, as he is surely big with management.
However, there is two more possible candidates who haven been mentioned. Hbk And Randy Orton.
Orton - Possibly annoyed with his inability to get over in the main event picture,even with the drug issues,and may see TNA As a fresh star. He would be instantly a top draw down south, and with the sacking of his father, he may seek to try and screw over vince. However, the wwe may be just as pleased to let him go.
HBK - Suprised he hasnt been mentioned. With his age,and willingless for a lighter schedule (especially with his health issues), The 'sting' deal may sound good. Besides the fact he has family ties within the company, the Contiued dx angle, which he allegidly been dead against, may finnally have made him want out, and the wwe's often immoral angles may be against his christian beleifs. Also, the years of tension with vince may have finnaly made him want to get one over on his boss.