No Wonder Luke Donald is #1 in the World!

 

Last week I mentioned one of my general rules for winning on the PGA Tour:  Stack-18.  I emphasize GENERAL because as with most RULES it does not always hold true.  Such was the case with Justin Rose last week at the WGC event.  I pointed this out because Justin was the lowest "Stack" Winner that I have seen at 16.6.  By contrast, Luke Donald built the highest Stack at 20.9 when he recently won the Transitions Championship.  

What is Stack-18?

In my ongoing study of the Winners on Tour, I have observed that they consistently stack up a total of  the following three key stats for a grand total of 18:

1.  GIR's

2.  Successful Scrambles - The number of par saves when the GIR is missed.

3.  Strokes Gained - Putting

I take each of these stats (per round averages for the event) and add them together.  As you can see from the chart above, the average total for the winners of the first nine tournaments of 2012 is 18.1 (this excludes Luke Donald).  With the exception of Luke and the aforementioned Justin Rose, there is an eerie consistency among the rest as they are tightly clustered around the magic #18.  

The reason Luke Donald's stack is so high is that he actually doubles up on two pieces of the stack.  His successful scrambles (79%) are high because of his short game prowess AND his exceptional putting.  Luke's short game is strong but his putting is the best on Tour.  He was #1 in Strokes Gained Putting in 2011 and #1 in the Transitions tournament at 2.59.  This number tells us that based upon the distance of each putting opportunity, and the number of putts needed to hole out, Luke beat the average putting performance of the Transitions' field by an average of 2.59 shots per round - or over 10 strokes in total for the tournament.

Despite a lone 3-putt (50 ft.), Luke Donald 1-putted 34 of 70 holes (that's 49%!!) and OH, he holed out from "off-shore" on the other two holes.  In addition to his 17, par saving, 1-putts to achieve a 79% Scrambling stat (the Tour avg. is 58%), Luke had 17 additional 1-putt greens.   I hope my fellow Master's pool participants aren't reading this ... little chance,  only a couple of them can read.