Week In Review for the 3Jack Golf Blog at http://3jack.blogspot.com.

This week I discuss the release of the e-book 2012 Pro Golf Synopsis; The Moneyball Approach to the Game of Golf. This book is available on the blog for only $10.

I discuss the numbers behind a golfer's bag setup and what factors come in play (from a numbers perspective) as to whether a golfer should bag an extra hybrid/long iron versus carrying 4-wedges. How standard deviation, frequency and ability to advance the ball play a role in this matter as well as the different decisions based on the golfer's handicap, from the PGA Tour player to the 25 handicap.

I also discuss whether a golfer using a 3-wedge system should consider a gap wedge or lob wedge based on their handicap.