databook 3 stat info: kabuto = 32 (has slight IQ, hand seal, genjutsu advantage) equal ninjutsu stats
databook 3 stat info: asuma = 32.5 (has slight CQC advantage) equal ninjutsu stats.
location: sannin deadlock. 100ft away
I think kabuto wins. iirc he can go underground and use chakra scalp.