I don't see EMEA teams making it to the finals and the only strong team that will come out of Americas is LEV so Pacific has a massive chance of winning it all
PRX are already a big title contender for Shanghai.
With Shanghai being played on patch 8.08 this only helps to improve PRX chances of winning considering that prx mostly play comps that don't include either viper or cypher, which is unlike most of the other teams at the event.