Pretty close matchup but I say Team B. You made the mistake of putting Lee in there, if he were put up against Kiba (which he takes) leaving Shika and Chouji to deal with Shino and Neji- which arguably could go either way, verging more on ShikaCho IMO, this match would be Team B's. Very high difficulty, i'm sure given time and aware of all of their abilites Shino could plan ahead and form a strategy in a similar way to Shikamaru, yeah brilliant thread here.