content: The result might be the same, but the decent would be way harder. Felix reached something like 850mph before he pulled his chute to prevent a spin that would have rendered him unconscious. A jumper without a parachute would most likely need some sort of suit to help prevent a spin. Also, consider that finding a baseball field is way easier from 25k feet, than it is from 127k. With that said, I'm sure its possible. I don't wanna see the guy try it just so I can watch him fail.