Explore the numbers on Robert McIntyre's superb day of putting in the first round of the BMW Championship.

Robert MacIntyre used a red-hot putter to birdie the last six holes and surge to a three-shot lead over Tommy Fleetwood in ...

Has your putting gone stale? Well, it may not be the archer, it may be the arrow. And the data proves it! Ok, well, not exactly. Yes, your stroke may still have issues. You may not be able to read ...