There are some obvious metagame changes in the TvZ match up, and they have generated lots of discussion. After much thinking, I believe the best way to illustrate how these changes interact with each other is to use the popular double Medivac Stim build as the anchor.
Recently, sky Terran has been used in top level TvZ games. While sky Terran is not a new composition, it is rare to see it being used as the core composition instead of a late game transition.
There seems to be a pattern that Zerg pick their tech choice in three phases of the game. I will discuss some of the common ones.
The WCS Global Finals 2015 starts this weekend, and here is my prediction.
TerranCraft 