There are some interesting trends in the Terran versus Protoss match up. This post discusses some noteworthy shift in the metagame over the last few months.
TY is known for his series planning, but his planning across multiple series is rarely mentioned. This article discusses how TY uses information the opponent has before a series to his advantage.
Patch 4.12 has gone live for a month. This post discusses the influence of the Widow Mine change in TvP.