Sting vs Undertaker at WrestleMania will likely go down as one of the most often talked about but never delivered on matches in pro-wrestling history.

During a recent discussion with Wrestling Travel (a travel group specializing in pro-wrestling events), Sting revealed what it would take to lure him out of retirement.

“I mean, everyone knows who it would be,” Sting said when asked who he’d come out of retirement for. “Taker, he’s the only guy I’d come out of retirement for now. No one else. We could just never get it together to make it happen. When I started talking to WWE he was booked with Brock and then I did the deal with Triple H and he had another feud going on at the time, so it was just one of those things we couldn’t make happen.”

Sting wrestled 4x for WWE during his career. He lost to Triple H at WrestleMania 31.

“But I don’t regret it not happening either, I mean I got to face Triple H at my first WrestleMania and then wrestle Seth for the world title, so I didn’t do too badly out of that deal. But yeah, now, the only person I’m getting back in the ring for is Taker.”

Sting would continue to say there were no plans for what he would do with WWE after his match with Rollins had he not been injured.