Team 2 in a good fight. Asajj and Plo dueled, he won, and he had a broken arm. Plo's power is also comparable to Obi's, if not greater- considering how he collapsed caves while on the move. Obi Wan could, potentially, beat Vader simply because of his greater speed, equal skill and comparable TK. Asajj is the weaklink, though Plo is not far behind her if this is prime Ventress. Team 2 wins.