Pick...

Greens lost some power at Cruiserweight, but Sloan is a beast. He just cant take out Pascal

Of that list I would go for Soup Bone definitely. The Pikey was quite a hard hitter but the hardest hitter I've ever had is Reggie "The Kiss" Hope. I think the hardest hitter in the game right now is Ray Sefo - he's a destroyer for a round or 2 but if you get past that he's easy pickings.

Jimmy Jack has caused alot of brain damage to a plethora of fighters, he has long history of crushing skulls.