What do numbers on a disc golf disc mean?
Have you ever noticed a series of four numbers stamped on top of most disc golf discs? Without the proper context, you may not have any idea what the meaning of these numbers is.
Lucky for you, disc golf numbers are easy to understand, and once you do these numbers can help you make informed decisions when selecting the right disc for your bag.
Why do we have numbers on disc golf discs?
The majority of stock stamped disc golf discs come with a set of four numbers that provide crucial information about the disc's flight characteristics. These are called Flight Numbers and are typically displayed in the format of Speed | Glide | Turn | Fade. For example, the Flight Numbers of a Prodigy A5 approach disc are 4 | 3 | 0 | 2.
Here is what each category of disc golf number represents
Speed (1 to 14): The Speed rating indicates how fast the disc needs to be thrown in order to achieve its intended flight path. Discs with higher speed ratings require more power to and arm speed to achieve the expected flight characteristics. This is why a distance driver with a 12 speed must be thrown fairly hard to reach its potential, while lower speed discs, such as a 5 speed midrange, are easier to control for newers players and players with less arm speed. Higher speed discs are usually associated with maximum distance, but many players can still reach their maximum distance using a disc with a lower speed disc rating like a 10 speed hybrid driver.
Glide (1 to 7): The Glide rating measures how much the disc maintains lift during its flight, and will appear to drift for longer in the air. Higher glide values indicate discs that can cover longer distances with less effort. Discs with lower glide are better suited for controlled shots. Most overstable discs have a low glide.
Turn (-5 to 1): The Turn rating describes the disc's tendency to move to the right (based on a right-handed backhand throw) during the initial part of the flight. Negative numbers (-) denote discs that are more likely to turn, and most discs that resist turning over or moving right have a 0 turn rating. Rarely will a disc have a positive number in the Turn rating.
Fade (0 to 5): The Fade rating illustrates the disc's finish at the end of its flight. A high fade value indicates an overstable flight and a hard left curve (for right-handed backhand throws), while discs with low fade tend to finish with a straighter flight or a slight right curve.
Choosing the right disc golf disc using flight numbers
Understanding these numbers is not essential for selecting the right disc to match your playing style and skill level, but you can use these numbers to your advantage.
Match Your Skill Level: Newcomers and players with less throwing power will often find better utility and usefulness in discs with lower Speed ratings - Putters, Approach Discs, Midranges, and Fairway Drivers in the 3 to 8 speed range. These discs are easier to control and will not require as much effort to achieve a good flight. More experienced players may find that higher speed discs produce longer distances, but it is not always the case.
Control vs. Distance: Glide and Turn ratings play a significant role in determining a disc's flight characteristics. Higher glide and negative turn values can help players achieve maximum distance. Conversely, discs with lower glide and zero turn values offer better control for accurate shots.
Wind Conditions: Fade and Turn are crucial factors to consider when playing in windy conditions. A disc with a higher fade will better resist the effects of wind and finish with a predictable fade, helping you maintain control over your shots. Exposing the flight plate (bottom of the disc) to wind will also affect the flight, which more often occurs with a negative turn disc.
Hyzer vs. Anhyzer Throws: Hyzer throws involve releasing the disc at an angle where the outside edge is lower than the inside edge, promoting a fade. Anhyzer throws are the opposite, leading to a turn. Understanding a disc's turn and fade values helps you execute these shots more effectively.
Prodigy Disc Flight Numbers
Once you understand what disc golf numbers mean you can more confidently select discs that match your skill level, playing style, and the environmental conditions you're facing.
Whether you're aiming for distance, accuracy, or control, the right combination of Speed | Glide | Turn | Fade will go a long way in building your game. So, the next time you pick up a new disc at the store or are searching for a good option to fill a specific slot in your bag, you know the meaning of the disc golf numbers and exactly where you’re starting from.
Model |
2023 Update |
Original |
---|---|---|
D1 Max | 13 | 5 | -1 | 3 | 12 | 5 | 0 | 3 |
D2 Max | 13 | 5 | -1 | 2 | 12 | 6 | -1 | 2.5 |
D3 Max | 13 | 5 | -2 | 2 | 12 | 6 | -3 | 2 |
D4 Max | 13 | 5 | -3 | 2 | 12 | 6 | -4 | 1 |
D2 Pro | 13 | 5 | -1 | 3 | UNCHANGED |
X2 | 12 | 5 | 0 | 2 | 13 | 4.5 | 0 | 4 |
X3 | 12 | 6 | -1 | 2 | 12 | 5 | -1 | 2 |
X4 | 12 | 6 | -2 | 2 | 13 | 5 | -2.5 | 2 |
X5 | 12 | 6 | -3 | 2 | 13 | 5 | -4 | 1 |
D1 | 12 | 5 | 0 | 4 | 13 | 5 | 0 | 4 |
D2 | 12 | 5 | 0 | 3 | 13 | 6 | -0.5 | 3 |
D3 | 12 | 5 | -1 | 3 | 13 | 6 | -2 | 2 |
D4 | 12 | 5 | -2 | 2 | 12 | 6 | -3 | 2 |
D6 | 12 | 6 | -3 | 2 | UNCHANGED |
H1 | 10 | 4 | 0 | 3 | 11 | 4 | 0 | 3 |
H2 | 10 | 4 | -1 | 3 | 11 | 5 | 0 | 2.5 |
H3 | 10 | 5 | -1 | 1 | 11 | 5 | -1 | 2 |
H4 | 10 | 5 | -2 | 1 | 10 | 5 | -2 | 1.5 |
H5 | 10 | 5 | -3 | 1 | 9 | 5 | -3 | 1 |
H7 | 10 | 5 | -4 | 1 | 9 | 5 | -4 | 1 |
FX-2 | 9 | 4 | 0 | 3 | 9 | 4 | -0.5 | 3 |
FX-3 | 9 | 5 | -1 | 2 | 9 | 4 | -1.5 | 2 |
FX-4 | 9 | 5 | -2 | 2 | 9 | 5 | -2 | 1 |
F1 | 8 | 4 | -1 | 3 | 7 | 4 | 0 | 3 |
F2 | 8 | 4 | -1 | 2 | 7 | 5 | -1 | 3 |
F3 | 8 | 5 | -2 | 2 | 7 | 5 | -1 | 2 |
F5 | 8 | 6 | -2 | 1 | 7 | 5 | -2 | 1 |
F7 | 8 | 6 | -3 | 1 | 7 | 5 | -3 | 1 |
F9 | 8 | 6 | -4 | 0.5 | UNCHANGED |
MX-1 | 5 | 3 | 0 | 4 | 5 | 2 | 0 | 4 |
MX-3 | 5 | 4 | 0 | 1 | 5 | 4 | 0 | 2 |
M1 | 5 | 4 | 0 | 3 | UNCHANGED |
M2 | 5 | 4 | 0 | 2 | UNCHANGED |
M3 | 5 | 4 | 0 | 1 | 5 | 5 | -1 | 2 |
M4 | 5 | 5 | -1 | 1 | UNCHANGED |
A1 | 4 | 2 | 0 | 5 | 3 | 3 | 0 | 3 |
A2 | 4 | 2 | 0 | 4 | 4 | 4 | 0 | 3 |
A3 | 4 | 3 | 0 | 3 | 4 | 4 | 0 | 3 |
A4 | 4 | 3 | -1 | 3 | 4 | 4 | -1 | 2 |
A5 | 4 | 3 | 0 | 2 | 3 | 4 | -1 | 1 |
PX-3 | 3 | 3 | 0 | 2 | 3 | 4 | 0 | 2.5 |
PA-1 | 3 | 3 | 0 | 2.5 | 3 | 3 | 0 | 2 |
PA-2 | 3 | 3 | 0 | 2 | 3 | 3 | 0 | 1 |
PA-3 | 3 | 3 | 0 | 1 | 3 | 4 | 0 | 1 |
PA-4 | 3 | 3 | -1 | 1 | UNCHANGED |
PA-5 | 3 | 4 | -2 | 0.5 | UNCHANGED |