A scratch occurs when the cue ball is pocketed or driven off the table, and under the current World Pool-Billiard Association (WPA) rules it is a foul. In most standard pool formats, the immediate consequence is that the opponent comes to the table with ball-in-hand, although the exact placement restrictions depend on the game being played.
The practical consequence is more important than the definition: a scratch normally ends your turn and gives your opponent control over the cue ball. In 9-ball, 10-ball and many standardized 8-ball situations, that can turn a difficult table into a straightforward opportunity to run the rack. A scratch on the break can have additional rules attached to it, so it should not automatically be treated exactly like a scratch during ordinary play.
What Exactly Is a Scratch?
In pool, a scratch specifically refers to the cue ball being pocketed or driven completely off the playing surface.
The WPA lists this as a foul under its general rules: “If the cue-ball is pocketed or driven off the table, the shot is a foul.”
A scratch can happen in several ways:
- The cue ball falls into a pocket.
- The cue ball jumps off the table.
- The cue ball enters a pocket after contacting an object ball.
- The cue ball follows an object ball into the same pocket.
- The cue ball takes an unexpected path into a pocket after contacting a cushion.
The important distinction is that the object ball can still be legally pocketed while the shot is a foul because the cue ball scratched.
What Happens Immediately After a Scratch?
The first consequence is that the shooter’s inning ends.
The opponent then takes control of the table under the applicable ball-in-hand rule.
In WPA competition, ball-in-hand is a major tactical advantage because the incoming player can place the cue ball in the permitted location rather than having to accept its position where it stopped.
Professional pool provides plenty of examples of this consequence. In a WPA 10-ball event, for instance, a player scratched while kicking at a ball after a safety, giving the opponent ball-in-hand and allowing the opponent to win the match.
That illustrates why a scratch is much more serious than simply “losing a turn.”
What Does Ball-in-Hand Mean?
Ball-in-hand means the incoming player has the right to place the cue ball before making the next shot, subject to the restrictions of the particular game.
This can completely change the tactical situation.
Suppose you leave yourself a difficult cut with the cue ball frozen against a cushion. If you scratch, your opponent may instead be able to place the cue ball in an ideal position with a clear path to the next object ball.
The foul therefore gives away something more valuable than possession:
It gives the opponent control over the starting position of the next shot.
That is why avoiding scratches is a central part of position play.
Is Ball-in-Hand Always Anywhere on the Table?
No.
This is one of the most important qualifications.
The phrase “ball-in-hand” does not automatically mean “place the cue ball anywhere.” The permitted area depends on the rules of the game and the particular situation.
In some formats, the incoming player can place the cue ball anywhere on the playing surface. Other situations can restrict placement to a designated area.
Break rules can also produce special consequences.
So when someone says, “You scratched, so I have ball-in-hand,” the next question should be:
“Under which rules?”
That distinction is particularly important when moving between casual pool, league competition and WPA-sanctioned events.
What Happens in 9-Ball After a Scratch?
In standard 9-ball play, a scratch is a foul.
The opponent receives the applicable ball-in-hand advantage and continues the rack.
Because 9-ball is a rotation game, the player must still contact the lowest-numbered object ball first. The scratch does not remove that requirement.
For example, if the 4-ball is the lowest-numbered ball remaining, the incoming player cannot simply ignore it because they have ball-in-hand. The 4 must still be the first object ball contacted.
But ball-in-hand makes satisfying that requirement much easier.
The player can place the cue ball where the angle is favorable and potentially run all the way to the 9-ball.
This is why a scratch in 9-ball can effectively hand the opponent a rack-winning opportunity.
What Happens in 8-Ball After a Scratch?
A standard foul during 8-ball generally gives the opponent a positional advantage, but the exact consequence depends on the 8-ball ruleset.
A scratch does not automatically mean the player loses the rack.
That distinction is important.
If you scratch while attempting to pocket one of your group balls, the opponent may receive ball-in-hand and continue. But if the 8-ball is involved, special loss-of-game provisions can apply depending on the circumstances and governing rules.
For example, illegally pocketing the 8-ball or scratching while pocketing it can have consequences that are substantially different from an ordinary scratch earlier in the rack.
Players should therefore avoid treating all 8-ball scratches as identical.
What Happens if You Scratch on the Break?
A scratch on the break deserves separate attention.
The consequences of a break scratch can differ from those of a scratch during normal play, and the rules can also differ between 8-ball, 9-ball and 10-ball.
That is why the simple statement “scratch equals ball-in-hand anywhere” is not a safe universal rule.
The WPA rules contain discipline-specific provisions governing the break and the placement or handling of the cue ball afterward. The general foul rule establishes that a pocketed or off-table cue ball is a foul, but the specific game rules determine what happens next.
Before a competitive match begins, players should know the break rules rather than relying on local convention.
Does the Object Ball Stay Down After a Scratch?
Usually, you should not assume that a legally pocketed object ball is automatically returned to the table merely because the cue ball scratched.
The treatment of pocketed balls depends on the game.
This is another reason that “scratch = ball-in-hand” is an incomplete description. The complete ruling may involve:
- Whether the object ball was legally pocketed
- Whether the scratch occurred on the break
- Whether the object ball was the 8-ball or 9-ball
- Whether an object ball was driven off the table
- The specific discipline
- The governing ruleset
The WPA rules explicitly state that some consequences for balls driven off the table depend on the rules of the particular game.
Can You Scratch Even If You Pocket Your Target Ball?
Yes.
A successful object-ball pocket does not cancel a cue-ball foul.
Imagine you are shooting at the 7-ball and pocket it cleanly. The cue ball then travels around the table and drops into the corner pocket.
You have pocketed the intended object ball, but you have also scratched.
The shot is therefore a foul under the WPA’s general rules.
This is one of the easiest concepts for new players to misunderstand.
Pocketing your ball and avoiding a foul are separate requirements.
A good shot must satisfy both.
Can a Scratch Be a Good Strategy?
Normally, deliberately scratching is undesirable, but pool strategy can contain situations in which a player intentionally accepts a foul rather than attempting an extremely difficult shot.
Whether that is legal or considered unsportsmanlike depends on the circumstances and ruleset.
The WPA distinguishes ordinary accidental fouls from intentional unsportsmanlike conduct. Its rules state that intentionally touching or moving balls can be treated as unsportsmanlike conduct rather than merely an accidental standard foul.
The broader principle is simple:
A player cannot assume that deliberately breaking a rule is acceptable merely because the resulting position appears advantageous.
Why Scratches Are So Punishing in 9-Ball
The danger becomes particularly obvious in rotation pool.
Imagine a 9-ball table with the 5, 6, 7, 8 and 9 remaining.
You attempt to play safe on the 5 but send the cue ball into a pocket.
Your opponent now receives ball-in-hand.
Instead of having to solve the difficult safety you faced, they can place the cue ball in an ideal position for the 5-ball and potentially continue through the 9.
The scratch has therefore done three things:
- Ended your turn.
- Given the opponent cue-ball control.
- Potentially given them a path to win the entire rack.
A single mistake can consequently be worth an entire rack.
Scratch vs. Other Pool Fouls
A scratch is one particular type of foul, not a synonym for every foul.
| Situation | What happened | Typical consequence under standardized pool rules |
|---|---|---|
| Scratch | Cue ball is pocketed or driven off the table | Foul; opponent receives applicable ball-in-hand |
| Wrong ball first | Cue ball contacts an illegal object ball first | Foul; applicable ball-in-hand consequence |
| No rail after contact | No ball is pocketed and no ball reaches a rail after legal contact | Foul |
| Touched ball | Player or equipment accidentally moves a ball | Foul |
| Object ball off table | Object ball is driven from the playing surface | Foul; treatment of the ball depends on the game |
The WPA’s general rules specifically identify cue-ball scratch/off-table, wrong-ball-first, no-rail-after-contact, no-foot-on-floor and touched-ball situations among the standard fouls.
The table is useful because it shows why every foul is not a scratch. A scratch is specifically about the cue ball leaving the playing surface.
How to Avoid Scratching
Scratch prevention begins with cue-ball prediction.
Before shooting, identify where the cue ball is likely to travel after contacting the object ball. Then check whether that path approaches a pocket.
This is particularly important with:
- Draw shots toward a pocket
- Follow shots along a pocket line
- Thin cuts
- Shots involving multiple cushions
- Break shots
- Long-distance position shots
- Safety shots near pockets
Your cue-ball control fundamentals matter here because follow, draw, stun and sidespin all change the cue ball’s route.
The safest stroke is not necessarily the softest one. It is the stroke that gives you the most predictable route while still achieving the required position.
The Scratch You Should Fear Most
The most damaging scratch is not necessarily the one that looks spectacular.
It is the one that gives your opponent an easy runout.
A scratch when the table is wide open may be costly. A scratch when the opponent already has several difficult balls remaining can be survivable. Conversely, scratching immediately before a simple sequence of remaining balls can effectively surrender the rack.
That is why good players evaluate cue-ball risk in relation to the entire table rather than treating every scratch as equally damaging.
What Players Should Check Before a Competitive Match
If you are playing under formal rules, establish these points before the first break:
- What ruleset governs the match?
- Is ball-in-hand allowed anywhere or restricted after particular fouls?
- What happens after a break scratch?
- What happens if the 8-ball is pocketed during a scratch?
- What happens to balls pocketed on a foul?
- Are there special three-foul provisions?
- Who calls fouls if there is no referee?
These details can differ between organized formats.
The WPA’s current World Standardized Rules took effect on September 15, 2025, so players following WPA competition should use the current rules rather than relying on older rulebooks or informal house rules.
The Practical Rule to Remember
If you are learning pool, remember the sequence:
Cue ball in a pocket or off the table → foul → opponent’s turn → applicable ball-in-hand advantage.
Then add the qualification that matters most:
The exact ball-in-hand placement and any additional consequences depend on the game and ruleset.
That is the rule worth carrying to the table. A scratch is not simply a missed shot and it is not necessarily an automatic loss of the rack. Its real consequence is that you have surrendered control of the cue ball to your opponent at precisely the moment when position can determine whether the remaining balls are difficult or routine.