The APA skill level system is the engine behind everything that happens on match night. It determines who needs to win how many games to beat whom, it caps how strong a team can be in a single match, and it's the reason a beginner can meaningfully compete against a much more experienced player. Understanding how it works, not just what your number is but why, makes you a better captain or player and a more informed competitor.
Key Takeaways
- 8-ball uses SL2–SL7 for most players; 9-ball uses a wider scale of SL1–SL9.
- A skill level is not established until a player has 10 actual match scores on record in that format.
- Once established, a skill level cannot drop more than one step; Championship participants have a permanent floor.
- SL6 and above are Senior Skill Level players; no more than two can appear in a single match.
- The 23-point team cap is a direct function of your players' skill levels, and it is the core of lineup strategy.
Overview What Skill Levels Actually Are
APA skill levels are a relative measure of a player's ability within the handicap system, not an absolute rating of pool-playing talent. Two players with a skill level of 5 are considered roughly equivalent competitors within the APA context, but what that means in terms of actual pool ability depends on the local player pool, the format, and how long that player has been competing.
The system has two separate scales that don't directly translate to each other:
- 8-ball: Skill levels run from SL2 to SL7 for most players (SL1 is rarely assigned; it indicates a very new or struggling player).
- 9-ball: Skill levels run from SL1 to SL9, with a wider spread that reflects the more varied scoring structure of 9-ball.
8-Ball 8-Ball Skill Levels at a Glance
In 8-ball, skill levels reflect a combination of consistency, shot selection, defensive awareness, and the ability to run racks under pressure. A rough picture of what each level represents in practice:
★ SL6 and SL7 are Senior Skill Level players. A team may field no more than two Senior players in a single match.
9-Ball 9-Ball Skill Levels at a Glance
9-ball uses a wider scale because the scoring system, where each ball pocketed earns a point and the 9-ball is worth two, creates more granular performance data than win/loss 8-ball games. The result is a more sensitive scale that distinguishes players at both the lower and upper ends more precisely.
★ SL6 through SL9 are Senior Skill Level players in 9-ball. The two-senior-player limit per match applies at SL6 and above.
Handicap Charts The Games Must Win Charts
The skill level only tells you half the picture. What determines how many games you need to win, or points you need to earn, is how your skill level compares to your specific opponent's. That comparison is made using the Games Must Win chart (8-ball) or the Points Required to Win chart (9-ball). Both are printed on every APA scoresheet.
8-Ball - Games Must Win
Find your skill level on the left side of the chart and your opponent's across the top. Where those two rows intersect gives you two numbers: your target and your opponent's target. The lower-skill player always needs fewer wins; that's the handicap working in their favor.
| You \ Opponent | SL2 | SL3 | SL4 | SL5 | SL6 | SL7 |
|---|---|---|---|---|---|---|
| SL2 | 2 / 2 | 2 / 3 | 2 / 4 | 2 / 5 | 2 / 6 | 2 / 7 |
| SL3 | 3 / 2 | 2 / 2 | 2 / 3 | 2 / 4 | 2 / 5 | 2 / 6 |
| SL4 | 4 / 2 | 3 / 2 | 3 / 3 | 3 / 4 | 3 / 5 | 2 / 5 |
| SL5 | 5 / 2 | 4 / 2 | 4 / 3 | 4 / 4 | 4 / 5 | 3 / 5 |
| SL6 | 6 / 2 | 5 / 2 | 5 / 3 | 5 / 4 | 5 / 5 | 4 / 5 |
| SL7 | 7 / 2 | 6 / 2 | 5 / 2 | 5 / 3 | 5 / 4 | 5 / 5 |
Format: Your wins needed / Opponent's wins needed. A SL5 vs SL3 matchup: the SL5 needs 4 wins, the SL3 needs only 2.
9-Ball - Points Required to Win
In 9-ball, each pocketed ball earns a point (balls 1-8 are worth 1 point each; the 9-ball is worth 2). The match ends when one player reaches their required point total. Unlike 8-ball where the chart compares both skill levels, the 9-ball target is fixed per skill level regardless of opponent; each player has their own independent finish line.
| Skill Level | Points to Win |
|---|---|
| SL1 | 14 |
| SL2 | 19 |
| SL3 | 25 |
| SL4 | 31 |
| SL5 | 38 |
| SL6 ★ | 46 |
| SL7 ★ | 55 |
| SL8 ★ | 65 |
| SL9 ★ | 75 |
Balls 1–8: 1 point each when pocketed
9-ball: 2 points when pocketed
Maximum points per rack: 10
Balls pocketed during a scratch or foul are counted as dead balls; they don't go to either player. The match ends the moment either player reaches their required point total. Points beyond the target aren't counted.
Get your FREE LineUp Magic Account Here - Don't Run Afoul of the APA 23 Rule!
🎱 Calculate My Legal LineupsCalculation How Skill Levels Are Determined
Skill levels are calculated and maintained by your Local League Management using a system that incorporates data from your weekly scoresheets. The calculation is intentionally not fully transparent to players, in part to prevent gaming, but the factors that influence it are well understood.
What Goes Into the Calculation
- Win/loss record: The most direct input. Consistently winning or losing against players at various skill levels shifts the calculation accordingly.
- Innings: How many turns it takes you to complete your games. A player who wins in few innings is performing at a higher level than one who wins but takes many turns.
- Defensive shots: Scorekeepers mark intentional safety plays. A player with many defensive shots in their record is being evaluated on how they actually play, not just their win/loss count.
- Break-and-run data: Running the table from the break (or close to it) is captured on scoresheets and influences skill level trajectory.
- Match scores over time: The system is weighted toward recent performance. A player who has improved significantly will see their skill level respond to that improvement over several sessions.
When a Skill Level Is "Established"
A skill level is not considered established until a player has 10 actual match scores on record in that format. Before that threshold, the level is provisional and may fluctuate week to week as the system learns the player's true ability. New players generally start at SL3, though Local League Management can assign a higher starting level if the player's ability is clearly higher than SL3 from the outset.
Changes How and When Skill Levels Change
Moving Up
Skill levels can rise at any time when the data supports it. Local League Management reviews performance continuously. If a player is consistently winning against players at their current level with low innings and high efficiency, the level will move up. There is no ceiling; a player's skill level will track their actual performance as long as they keep competing.
Moving Down
Going down is more restricted. Once a player has an established skill level, their level cannot drop by more than one step. The only exception is a documented permanent change in physical ability, such as an injury or medical condition that genuinely affects their game long-term. This one-step floor protection exists to prevent abuse of the system, since a sharp, sudden drop in skill level is a red flag for sandbagging.
Championship Lowest Attainable
Players who have competed at the Poolplayer Championships or World Pool Championships receive a Championship Lowest Attainable (CLA), a permanent floor on their skill level based on their championship-level performance. This level follows a player for life. Even if they subsequently play poorly in regular season matches, they cannot compete below their CLA. Local League Management can appeal an individual CLA to APA's Handicap Review Committee in rare justified circumstances.
Playing at a New Skill Level After a Transfer
If a player transfers from one APA area to another, they must play at their established skill level from their previous area. It is the captain's responsibility to contact Local League Management and verify a transferring player's skill level before they take the table. Playing them below their established level is grounds for that match being forfeited.
Lineup Impact Skill Levels and Your Lineup Cap
For team captains, skill levels have one direct operational consequence above all others: they determine whether your lineup is legal under the 23 Rule. The combined skill levels of the five players you field in a team match cannot exceed 23 in open divisions. That constraint shapes every lineup decision you make.
The Senior Player Constraint
Skill level planning isn't just about the 23 cap. The Senior Rule adds a separate constraint: no more than two SL6+ players can appear in a single team match. This applies in open 8-ball and open 9-ball divisions. A lineup of SL7 + SL6 + SL5 + SL3 + SL2 totals 23 and is technically under the cap, but if both the SL7 and SL6 are already on the table, a third SL6 cannot play that night regardless of what the running total looks like.
LineUp Magic calculates every valid combination instantly, sorts them strongest first, and flags Senior Rule conflicts automatically.
🎱 Try LineUp Magic FreeFAQ Common Questions About APA Skill Levels
Why did my skill level change when I felt like I played the same?
Skill levels respond to performance data over multiple matches, not any single night. Factors beyond wins and losses, such as innings, defensive shots, and efficiency, all feed into the calculation. A few exceptionally dominant wins can move a level up even if the overall win/loss record looks similar. The system is also weighted toward more recent matches, so a strong run of performances will show up relatively quickly.
Can I play in both 8-ball and 9-ball, and do the skill levels stay separate?
Yes and yes. You can play in both formats, and each format maintains a separate skill level. They are linked at the starting point, where a new player in one format begins at the skill level they've established in the other, but they track independently from there. A player can be an SL5 in 8-ball and an SL7 in 9-ball, for example.
What happens to skill levels during a World Pool Championships run?
Each player competes at their highest skill level, defined as the highest of their current assigned level, their level at the time of qualification, and their highest level in any subsequent session. Skill levels can also be adjusted during championship play by a Tournament Director or the APA Handicap Review Committee based on observed performance.
If a player is SL6 in 9-ball but SL4 in 8-ball, which rule applies for the Senior Skill Level limit?
The Senior Rule applies within each format independently. In a 9-ball match, that player is a Senior Skill Level player (SL6+) and counts against the two-senior limit. In an 8-ball match, they are not. The skill levels don't cross formats for the purpose of this rule.
I'm a new captain - how do I find out what skill levels my players currently have?
Your weekly scoresheets list every rostered player's current skill level. You can also access skill level information through the APA Member Services App and at poolplayers.com using your member login. When in doubt, call your Local League Management; confirming skill levels before a match is part of good captain practice, especially for players who are new to your roster or returning after time away.
Does the APA skill level system work the same in TAP leagues?
TAP uses a similar handicap structure but with some differences, most notably a 25-point team skill cap instead of 23. LineUp Magic supports both APA and TAP (and any other skill-cap format) by letting you set your own cap value when calculating lineups.
Skill level descriptions on this page are based on publicly available information about APA League play and are intended as a general reference for players and captains. APA skill levels are calculated and maintained by Local League Management using proprietary methods. Always verify current skill levels with your League Operator or through official APA channels. LineUp Magic is an independent tool and is not affiliated with, authorized by, or endorsed by the American Poolplayers Association (APA), TAP, or any pool league organization.
