10 Least Salvageable WWE Careers
1. Sin Cara
It's hard to say what constitutes a bigger threat to Sin Cara's chances of ever playing a significant role in WWE programming again - his long history of in-ring botches, or his long history of backstage fights.
There's pretty much nothing but negative feelings towards Sin Cara at this point, and whenever there is call for a diminutive luchador, Kalisto is first in line. With Lince Dorado and Gran Metalik having recently joined the company, Sin Cara has never felt so expendable.
Sin Cara is so low on the totem pole that he was kept away from the Cruiserweight division, which is mostly treated with total disinterest. He's made exactly one appearance on SmackDown since being shuffled onto the blue brand, a losing effort to Dolph Ziggler that happened nearly three months ago.
He's already been sent down to NXT from the main roster once, so a return to developmental to polish his skills and rekindle any sort of relevance would be such an admission of failure that it's presumably more logical to just release him.
At this point, it's not a question of if Sin Cara is ever going to maintain a serious presence in WWE again, but whether or not we'll even see him wrestle again before his inevitable departure.