1. Lucky Roo. He is one of the members of Shanks crew and he seemed to be quite fast and strong, so he seems to be able to take down both Lucci and Sadi at the same time.
2. Rob Lucci. He is very strong and experienced, knows Rokushiki and has a Zoan DF to boost his Rokushiki, so I believe he can dominate Sadi and occupy the second place.