Want To Save 5 Shots A Round? New Data Reveals The Key Differences Between 15- And 20-Handicappers
The difference between a 15- and 20-handicapper is much more nuanced than the obvious five shots...


Golf is a game of fine margins, and that is certainly the case when trying to improve your handicap. Many of us will have been in a situation where we feel stuck on a certain number, and aren't getting any better, so we start to wonder what we can do differently to get closer to our target.
Thanks to the latest data from Arccos, we can now reveal the main differences between a 15- and 20-handicapper, which you can use to fast-track your progress...
The main differences between a 15 and 20-handicapper
First of all, let's swiftly move past the obvious. Before I receive the 'very original' comment about the skill difference between a 15- and 20-handicapper being 5 shots, this data is designed to go much deeper into the nuances of where you need to improve your game to get to that lower number.
For starters, the dispersion isn't equal across the key facets of the game (Driving, approach, short game and putting). In fact, one of the crucial differences lies within the long game, with driving and approach play accounting for two thirds. That suggests that your quick wins could be powering up your golf swing or improving your ball-striking.
To go into a bit more detail on this, around 38 percent of the five-shot difference comes from approach play, and 26 percent from driving, while short game covers a much smaller portion (16%).
The difference in terms of putting between the two players is around 1 stroke per round on average, or 20 percent of the five shots, which is almost half of the premium placed on approach play.
Table showing where the five shot difference comes from in relation to the different areas of the game
There is also a clear contrast in scoring for each player, with the number of double bogeys or worse made being the biggest factor. A 20-handicapper (6.6) makes just over 2 more double-bogeys or worse than a 15-handicapper (4.5) on average per round, whereas there is just a 0.2 shot difference between the number of birdies made (0.3 vs 0.5). This clearly suggests that reducing the big scores is far more valuable than relying on a flurry of birdies.
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The emphasis on approach play becomes clearer when you look at the number of greens in regulation made in the average round. A player with a 20-handicap finds just 3.6 greens per round, while someone with a 15-handicap performs slightly better with 4.9.
While it's great to say you have hit the green in regulation, proximity will also always be an indicator of scoring performance. The difference in proximity between the two ability levels is around 3 feet, with a 15-handicapper leaving themselves around 33 feet to the hole in comparison to the 36 feet left by a 20-handicapper.
15-handicap golfers hit the ball 3ft closer to the pin on average
So, what do I need to do to improve?
There are many ways to shave five shots off your handicap. The data above is for the 'typical' golfer, so while one 20-handicapper could putt much better than another, they may have a much weaker short game.
The two key takeaways are to focus on improving your driving and approach play, whenever you head to the range for 30 minutes, and eliminate double bogeys from your card. Tracking your stats while playing will also help you to gain a better understanding of your game, and indicate the specific areas that you need to work on.
Driven by a deep passion for golf and a commitment to helping others improve their game, Barry Plummer leads the instruction section across Golf Monthly's print and digital platforms. Drawing upon his own experience and in close collaboration with the prestigious Golf Monthly Top 50 Coaches, he provides actionable and expert-backed advice to help amateur golfers improve their game and achieve lower scores. As an active member of Sand Moor Golf Club in Leeds, he maintains a practical, on-course understanding of the challenges faced by golfers. His commitment to providing evidence-based advice, combined with his continuous involvement in the golfing community, establishes him as a trusted and authoritative voice in golf instruction.
Barry is currently playing:
Driver: Benross Delta XT Driver
Hybrid: TaylorMade Stealth 4 Hybrid
Irons: Benross Delta XT 5-PW
Wedges: TaylorMade RAC 60, Callaway Jaws MD5 54
Putter: TaylorMade Spider Tour
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