I'll backtrack to say, some statistics for an individual event might be interesting and useful. It would give a clue as to where certain players won, or lost, the event.
But over the course of a season or longer? Take the most universal one: putting percentage. Which I assume to mean, percentage of putts made inside the 10-meter circle. Player A is 90%, player B is 80%.
Is that because player A is a better putter? Or because player A puts more drives or upshots within 5' of the basket, while player B is often barely getting inside the circle. If you putt from 50' and make it, it doesn't affect your percentage; but if you putt from 50' and lay up, making your drop-in, your putting percentage goes up. How can you tell from the statistics that Player A plays a lot of events on courses with easy greens (level, treeless, light wind), while Player B plays a lot of events on courses with tough greens (drop-offs, raised baskets, trees on greens, wind-prone locations)?
And that's the easy stat. Hitting the green off the tee? Some courses, pros do it almost every hole; some, almost never. What does an average over a lot of varied courses tell you?