I can’t find it. But in some video somewhere, probably buried in a podcast, Tyler Styler talks about spin to speed ratio and how trying to increase it has helped him make pockets bigger. So there is real world discussion about this subject.
Efren plays with a high spin to speed ratio.
Whether or not it helps you at all in your own game, it could be a neat statistic to place next to pro players.
You can actually track this over time with the DigiBall, though you need to export the data and do your own statistics in Excel.