What is a green in regulation?

A green in regulation (GIR) in golf refers to a situation where a player reaches the green in the expected number of strokes according to the par of the hole. For example, if a hole is a par-4, a green in regulation would be reaching the green in 2 strokes.

Achieving a green in regulation is typically seen as a key factor in scoring well in a round of golf, as it gives the player a good chance of making a par or better. Players who consistently hit greens in regulation are usually more likely to score lower than those who struggle to reach the green in the expected number of strokes.

The greens in regulation statistic is often tracked by golfers and is an important metric used to measure performance and track progress in improving one's game. Professional golfers often have high GIR percentages as it is crucial for success on the PGA Tour and other professional circuits.