SAM Puttlab versus Quintic ball roll – Similarities, differences and best uses – Part 2 In Part 1, we reviewed the SAM Puttlab.  We have previously reviewed the Quintic ball roll system (link at bottom).  In part 2, we will compare and contrast SAM Puttlab and the Quintic ball roll system.  What are the similarities, differences and best uses for each.  Both are excellent analytical tools in helping with your putting and putter fitting.  However, they go about it in slightly different fashi