This article references Garrett Richards, Jonathan Lucroy, Josh Donaldson, Mike Trout, SP and more! The weekly power rankings are out and the members of the top tier have clearly separated themselves thus far. I'm still not completely sold on the Brew Crew, but they have earned their place with an impressive start.  Much like the elite, the bottom is getting all too comfortable with their standing. The Top Tier: Cream of the CropDetroit TigersThe class of the American League has already established a sizeable lead over the rest of the division. They have the look of a hun[...] Keep on reading: MLB Power Rankings Week 8: The Top and Bottom Tiers