team inuyasha vs yu yu hakusho

team inuyasha: inuyasha, miroku, sesshomaru and koga (jewel shards in arms and legs)


team yu yu hakusho: yusuke, hiei, yoko kurama and kuwabara

I say it depends if Hiei can hold on long enough. Kurama fucks the shit out of Koga and I personally think Yusuke stomps Inuyasha with his spirit energy and speed. Miroku is taken care of by either of the three while Kuwabara is pretty much dead from the beginning.

Sesshomaru is powerful as fuck but It's doubtful that he can handle Yusuke, Hiei and Yoko Kurama all together. If Sesshomaru killed Hiei quick enough and Miroku killed Kuwabara quick enough, then they have a good shot at winning. Inuyasha can hold on for a while if he wants but Koga and Miroku are pretty much fucked by Hiei, Kurama or Yusuke.