Crashburn Alley, a Phillies blog written by Bill Baer.
Crawfish Boxes, an Astros blog authored by David Coleman.
Talking Chop, a Braves blog written by Martin Gandy
You can get more information about the book including a 30-page preview here.
On another note, Michael Street reviewed my book at his site LoveMyTeam last week. Here is an excerpt:
Lee Panas, a baseball writer, Detroit Tigers fan and research analyst at Brandeis University, has written Beyond Batting Average, a book that breaks down every baseball statistic you can think of (and many you may never have heard of) to show what the stat measures, where it came from, and what problems it presents. This incredibly helpful guide needs to be on the bookshelf of every baseball fan, and should be required reading for anyone wishing to be a baseball analyst...