I wanted to test a series of balls which were relatively inexpensive and readily available in most golf retail stores and pro shops. I choose not to use the top of the line of golf balls, for this test, because all playable golf balls will break down eventually and most of the advantages of the high end golf balls have negligible affect on a simulator. In my option it is a waste of money to use a $4 golf ball on an indoor golf simulator, when you can use a $1 ball and get the same results.
The Test:
I ran an indoor golf league from my business; I used a different group of 6 balls for each week. The same players played 9 holes each week on the same golf simulator. I limited the variables for the study, by holding everything constant except for the golf balls. I had 8 players, each player using their own golf clubs. At the end of each week, I traded out the balls and replaced them with six new test balls. The six test balls were placed in a bin next to the simulator, and the players were only allowed to use the balls, I had provided.
The Results:
At the end of the test, which ran for four weeks; 8 players and 9 holes per week, the results are as follows: