Latest tier from Arcadia:
S Rank: Kyo, Iori
A Rank: Terry, Andy, Joe, Shen Woo, Kensou, Ralf, Kim, Ryo
B Rank: Robert, Ash, Chin, Raiden, Daimon
C Rank: Benimaru, Duo-lon, Leona, Athena
D Rank: Clark
Leona can still win. I've seen Japanese videos of Clark players putting up a good fight, they even found a cool way to use that air throw.