Feats/stats for Team Soul Eater?
because both fighters from SDK are master martial artists with incredible power/skill. Bontenmaru smacked around the strongest Junishinsho (whose specialty is brute force) in his berserk form and Yuan was catching/parrying off Hotaru's sword swings with his feet IIRC. Bontenmaru's town level+ in raw strength and Yuan is a mild bit lower than him.
In an all-out fight, Bontenmaru doesn't change much. Yuan however can use fire techniques (one of which can vaporize a huge pool of water) and eat their souls.