The slice is the most common miss in golf. Most amateur golfers fight it at some point: the ball starts left of the target (for a right-handed golfer), then curves sharply to the right, losing distance and often finishing in the trees, the rough or out of bounds. It is frustrating, it is costly — and it is very fixable.
This guide explains exactly what causes a slice, how to diagnose your own version of it and the drills and adjustments that straighten your shots.
What actually causes a slice?
Ball flight is governed by two things at impact:
- Clubface angle — where the face is pointing. This largely determines where the ball starts.
- Swing path — the direction the club is travelling. The difference between face and path determines how the ball curves.
A slice happens when the face is open relative to the path. Typically, the path is travelling from outside the target line to inside it ("out-to-in"), and the face points right of that path. The ball starts left or straight and then curves strongly right.
| Ball flight | Face vs target | Path | Result |
|---|---|---|---|
| Pull slice | Left of target | Out-to-in, face open to path | Starts left, curves right |
| Straight slice | At target | Out-to-in, face open to path | Starts straight, curves right |
| Push slice | Right of target | In-to-out, face very open | Starts right, curves further right |
Understanding your own pattern helps you choose the right fix. Most slicers hit the pull slice, which comes from an out-to-in path.
Why slices hurt so much
A slice does not just send the ball off line. The open face adds loft and spin, so the ball:
- flies higher and weaker, especially into the wind;
- loses a significant amount of distance;
- rolls less after landing;
- becomes more severe with longer, less-lofted clubs such as the driver.
That is why many golfers hit their irons reasonably straight but slice their driver badly. The driver has the least loft, so face-to-path differences create the most sidespin.
Step 1: Check your grip
A weak grip — hands rotated too far towards the target — makes it hard to square the clubface at impact. It is one of the most common causes of a slice.
How to check: take your normal grip and look down.
- You should see two to three knuckles on your lead (left) hand.
- The "V" formed by your thumb and index finger on each hand should point roughly towards your trail (right) shoulder.
The fix: rotate both hands slightly to the right on the grip — a "stronger" grip. Make the change in small steps; a quarter-inch can make a big difference. Our step-by-step guide shows you how to grip a golf club.
Step 2: Check your alignment
Slicers often aim their body left of the target to allow for the slice. Unfortunately, this encourages an even more out-to-in swing, making the slice worse. It becomes a vicious circle.
How to check: lay an alignment stick or club along your toes after you set up, then step behind it and look at where it points.
The fix:
- Aim the clubface at your target first, using an intermediate spot a foot or two in front of the ball.
- Set your feet, hips and shoulders parallel to the target line. Shoulders are the most commonly misaligned — they often point left even when the feet are square.
Step 3: Check your ball position
A ball too far forward in your stance makes the club reach the ball later in the swing, when it is already travelling left (out-to-in) and the shoulders have opened. This can create a pull slice.
The fix:
- Driver: opposite the inside of your lead heel — no further forward.
- Mid irons: just forward of centre.
- Short irons: centre.
Step 4: Fix the "over the top" downswing
The classic slicer's downswing begins with the shoulders and arms throwing the club outward from the top. This is called coming "over the top", and it produces the out-to-in path.
Feel the right sequence
A good downswing starts from the ground up: weight shifts to the lead foot, the hips begin to turn, and the arms and club drop down behind you before rotating through. Read golf swing fundamentals for the full sequence.
Drills for path
The headcover drill
Place a headcover or a folded towel just outside and slightly behind the ball (on the far side of the ball from you). Hit balls without touching the headcover. An over-the-top swing will strike it; an inside path will miss it.
The pause at the top
Swing to the top, pause for a full second, then start down by shifting your weight to your lead foot. The pause removes the urge to throw the club from the top.
Drop it into the slot
At the top of the backswing, feel your hands drop down towards your trail pocket before you rotate. This puts the club on an inside path.
Close the stance
For practice, pull your trail foot back a few inches so your stance is slightly closed. This encourages an in-to-out swing. Hit shots and feel the path, then gradually return to a square stance.
Step 5: Square the clubface
Even with a better path, the face must close in time.
Drills for the face
The split-hand drill
Grip the club with your hands a few inches apart and make slow half swings. You will feel your forearms rotate through impact — the toe of the club should point to the sky at waist height in the follow-through.
Toe-up to toe-up
Make half swings where the toe points up at waist height on the backswing and again at waist height on the follow-through. This trains natural rotation of the clubface.
Lead-hand-only swings
Hit soft wedge shots with only your lead hand. If the face is open at impact, you will feel it — and see the ball start right.
Step 6: Driver-specific fixes
Because the driver magnifies a slice, a few extra adjustments help:
- Tee the ball higher so half the ball sits above the crown. This encourages a slightly upward strike and a more inside path.
- Tilt your spine slightly away from the target at address, with your trail shoulder a little lower than your lead shoulder.
- Turn your back fully to the target before starting down.
- Swing at 80% — a slicer's instinct to hit harder usually makes the slice worse.
Equipment that can help
Technique is the long-term solution, but equipment can reduce a slice while you work on it:
- More loft: a driver with 10.5–12 degrees of loft produces less sidespin than a low-lofted model.
- Draw-biased drivers: heads with weight positioned in the heel help the face close.
- Adjustable hosels: many drivers can be set to a more upright or closed position.
- Correct shaft flex: a shaft that is too stiff can make it harder to square the face. See our golf shaft guide.
- Hybrids and fairway woods with more loft are often easier to hit straight than long irons.
- Lower-spin balls reduce the curve of a slice somewhat. See how to choose the right golf ball.
A custom club fitting can identify the best combination for your swing.
Diagnose with feedback
You will fix a slice much faster with honest feedback:
- Ball flight: note whether the ball starts left, straight or right.
- Impact tape or spray shows whether you are hitting the heel (common with an out-to-in path).
- Divots with irons pointing left of target indicate an out-to-in path.
- Video from down the line shows whether the club comes over the top.
- Launch monitors measure face angle and path directly. See golf training aids and tech.
A four-week slice-fixing plan
| Week | Focus | Practice |
|---|---|---|
| 1 | Grip and alignment | Daily grip check at home; alignment sticks on every range ball |
| 2 | Path | Headcover drill and pause-at-the-top drill with a 7-iron |
| 3 | Face | Split-hand and toe-up drills; half swings, then full swings |
| 4 | Driver | Tee height, spine tilt and 80% swings; play a few holes focusing on one cue |
Combine the plan with a lesson if possible. A coach can quickly spot which part of the chain causes your slice. See golf lessons: how to choose an instructor.
Course management while you fix it
You do not have to wait for a perfect swing to score better:
- Use the club you hit straightest off the tee on tight holes — often a hybrid or fairway wood.
- Play the slice under pressure: aim down the left side and let it curve back, rather than fighting it mid-round.
- Avoid big trouble on the right — tee up on the right side of the tee box and aim away from it.
Read how to lower your golf handicap for more strategy.
Slicing irons vs slicing the driver
Many golfers find that their slice changes through the bag:
- With irons, a slice often shows up as a pull (starting left and staying left) or a pull fade, because the extra loft reduces sidespin. The divot pointing left of target is the clue. Focus on alignment and the path drills above.
- With the driver, the same swing produces a big slice because the low loft magnifies the open face. Add the driver-specific set-up changes: higher tee, ball forward, spine tilted away from the target.
- With hybrids and fairway woods, a slice is often caused by playing the ball too far forward and "sweeping" too much. Play these clubs slightly further back and swing them more like irons.
Fixing the root cause — face and path — improves every club, but understanding how the slice shows up with each one helps you choose the right drill.
Frequently asked questions
Why do I slice my driver but not my irons?
The driver has much less loft, so any difference between face and path creates more sidespin. It is also the longest club, which makes squaring the face harder.
Can a stronger grip cause a hook?
Yes, if overdone. Make grip changes gradually and watch your ball flight. If the ball starts curving left, ease the grip back slightly.
How long does it take to fix a slice?
Many golfers see a noticeable improvement within a few practice sessions after fixing grip and alignment. Changing the swing path usually takes several weeks of focused practice.
The bottom line
A slice is caused by an open clubface relative to an out-to-in swing path. Fix the set-up first — a slightly stronger grip, square shoulders and correct ball position — then train an inside path with the headcover and pause drills and a squarer face with rotation drills. Add sensible equipment choices and smart course management, and the slice that has cost you so many strokes can become a gentle, controllable fade — or even a draw.
Once your slice is under control, learn to curve the ball on purpose with our guide on how to hit a draw and a fade.
If the ball starts off line and stays there, read how to fix a push and a pull.