The Summer Slice: The Quickest Way to Straighten Your Ball Flight Before the Weekend

How to Banish Your Slice Before Saturday Morning

It’s Thursday evening. You’ve got a round on Saturday. And every time you step onto the range, the ball rockets off to the right like it owes someone money. The slice isn’t just ruining your scorecard — it’s ruining your weekend.

The good news? You don’t need a complete swing overhaul to straighten things out. You need targeted, practical adjustments that start working immediately. No six-month rebuild. No flipped learning curve. Just clear, actionable changes that get your ball flight under control before you tee off on Saturday.

Understand What’s Actually Happening

Before you fix it, you need to understand it. A slice occurs when the clubface is open relative to the swing path at impact. That’s it. Everything else — the over-the-top move, the weak grip, the early extension — is just a symptom feeding that root cause.

There are typically two slice patterns I see in amateur golfers:

  1. The “Banana Ball”: Starts left of target and curves hard right. Swing path is out-to-in, face is open to the path but closed to target. This slicer thinks they’re aiming right — they’re not. They’re aimed left and blocking it open.
  2. The “Push-Slice”: Starts right and curves further right. Swing path is out-to-in AND the face is open to both the path and the target. This slicer has lost all directional control.

Knowing which pattern you have determines which fix to prioritise. Stand behind the ball, pick a target, and watch where your shots start. That’s your diagnosis.

Fix #1: Strengthen Your Grip (The 10-Minute Miracle)

For most slicers, the grip is ground zero. A weak grip — where you can only see one or two knuckles on your left hand at address — makes it nearly impossible to square the clubface at impact. The face stays open, and the ball spins right.

Here’s the fix: Rotate both hands slightly to the right (for a right-handed golfer). You should see two to two-and-a-half knuckles on your left hand when you look down. Your right hand should sit more under the grip than on top of it.

Don’t overdo it. You’re not trying to see four knuckles. A subtle shift is all it takes. Most golfers are surprised at how much difference it makes.

Drill: Hit ten balls on the range focusing only on grip. Don’t change your swing. Don’t change your tempo. Just hold the club differently and watch the ball flight tighten up. For many slicers, this single adjustment reduces the curve by fifty percent or more.

Fix #2: Close the Clubface — Visually and Physically

What you see is what you get. If your clubface looks open to you at address, it will be open at impact. Period. Most slicers set up with the face slightly open at address and then compound the problem by fanning it open even further through impact.

Try this simple pre-shot adjustment:

  • Set up to the ball with your normal stance
  • Before you take the club back, use your right hand to rotate the face closed by about five degrees
  • It will feel like you’re aiming left. Good. You are — and for a slicer, that’s the correct starting line
  • Make your normal swing and trust the adjustment

Drill: Place an alignment stick on the ground pointing at your target. Then set up so the clubface looks aimed just left of that stick. Hit five balls. Then move the face slightly more closed. Hit five more. You’ll find a position where the ball starts on or near the target line and either flies straight or draws slightly. That’s your setting. Use it.

Fix #3: Stop Coming Over the Top

The out-to-in swing path is the slicer’s best friend and worst enemy. It feels powerful. It looks aggressive. And it guarantees a left-to-right ball flight.

The root cause of over-the-top is usually a sequencing problem. Instead of the lower body initiating the downswing, the shoulders and hands fire first, yanking the club outside the ideal path. The fix is learning to “cover” the ball — keeping your right elbow close to your right hip as you start down.

Drill — The “Wall Drill”:

  1. Take your normal stance with a ball
  2. Place a headcover or alignment stick about six inches behind the ball, angled at forty-five degrees (mimicking your target line)
  3. Make slow, deliberate swings, focusing on dropping the club inside that object on the way down
  4. If you hit the object, you’re still coming over the top
  5. Build up speed gradually as the inside path becomes natural

This drill rewires your downswing sequence in minutes. I’ve seen golfers go from a fifteen-yard slice to a controlled fade in a single range session using this method.

Fix #4: Rotate Through Impact — Don’t “Swing to the Ball”

Many slicers decelerate through impact. They’re so focused on “hitting the ball” that they actually slow down right before contact. This does two terrible things: it leaves the face open, and it kills distance.

The fix is a mental shift: instead of swinging to the ball, swing through it. Your chest should be rotating toward the target at impact, not stalling and letting the arms flail.

Drill — The “Step-Through”:

  • Set up to a ball with your normal stance
  • Make a backswing, then on the downswing, let your back foot step forward as you rotate through impact
  • Your weight should finish on your front foot, belt buckle facing the target
  • This forces rotation and eliminates the “stall and flip” that causes slices

It’ll feel strange at first. That’s fine. The goal isn’t to play this way permanently — it’s to train your body what proper rotation feels like. After ten step-through swings, go back to your normal stance and try to replicate that feeling.

The Emergency Round-Day Checklist

If Saturday is fast approaching and you need a quick-reference guide, here’s your pre-round slice-busting checklist:

  1. Grip check: Two knuckles visible on the left hand? Good.
  2. Face check: Slightly closed at address? Good.
  3. Alignment check: Aiming left of target (for right-handers)? Good.
  4. Tempo check: Smooth backswing, aggressive through-swing? Good.
  5. Commitment check: Picked a target and committed to the shot? Good.

Run through these five points before every shot for the first few holes, and they’ll become automatic. The slice doesn’t stand a chance against a golfer who’s prepared.

When to Seek Professional Help

If you’ve tried these fixes and the slice persists, it’s time for a proper lesson. Some swing faults — an excessively steep plane, a reverse pivot, a casting motion — require a trained eye and personalised drills to correct. There’s no shame in getting help. The best golfers in the world have coaches.

A single one-hour lesson can often identify and correct in sixty minutes what a golfer has been struggling with for years. Think of it as an investment in every round you’ll ever play.

The Bottom Line

The slice is fixable. Not eventually. Not after months of practice. Now. With a stronger grip, a closed face, an inside path, and proper rotation, you can transform your ball flight in a single range session. The key is committing to the changes and trusting them under pressure.

Saturday is coming. The course is waiting. And for the first time in months, you’re going to step onto the first tee knowing the ball is going to go where you aim it.

Struggling with your slice or any other part of your game? I offer coaching sessions at MW Golf for golfers of all levels. Email me at max@mwgolf.uk to book a lesson and start shooting the scores you know you’re capable of.