I didn't say anyone on the roster wasn't old, but, the WWE does not need Sting, there would be no point to bring him in, other than he is just another big name in the business. RVD does not need to be there, Undertaker shows up during WM time, and The Rock shows up via sat a few weeks, fights a time or two, and then leaves again. I don't see why they need to pay yet another wrestler to do mostly nothing. They have a lot of guys to work with, they don't need to waste that time on people who are already established. They've got good things going now with The Shield, the Wyatt family, etc. Bringing Sting in would just be a waste of money and take away the spotlight. Sure, they could use him to push wrestlers, but, why not just use a top name already in the business to do that instead of signing on another name to do that? Guys like Punk and Cena are at the level they can push younger talent.