thank you myrmidon^ for contributing to the point. Of course IAFA are strong team but somehow I can't see them beating play, I need to see how they perform against some top team like tOk to see how really good they are. They have a chance to reach the final but can't win it imo.
Isb and Wst have a chance at winning this tournament, actually, especially if Isbjorn plays well when it comes down to it.
On paper, PURRI and David are the strongest team, but Isb and Wst have more experiece playing as a team, and their strategy is more developed in 2v2 on some of the maps, so I think to the trained and experienced eye, Isb and Wst have a good shot at winning this tournament.