Pull (starts and stays left)
The ball flies straight with no curve, but it starts left of target and stays on that line.
Why it happens
A pull happens when your swing path and clubface are matched to each other (so the ball flies straight, with no side spin) but both are aimed to the left of your intended target.
Possible causes in your swing, and how to fix each one
Tap any cause to see its fix. Work through them one at a time, usually one or two are the real culprit.
1Aim or alignment at address
Shoulders or body lined up left of target is the single most common cause of a pull.
2Swinging over the top with a matched (square) face
An outside-in path with a face that's square to that path produces a straight ball, but the whole path, and shot, is left.
3Ball position too far forward
Catching the ball after the swing's natural bottom has already started moving left pulls the shot in that direction.
4Sliding the lower body instead of rotating
A lateral slide with no hip turn tends to drag the path left through impact.
When to stop self-diagnosing
If you've genuinely worked through two or three of these causes over several range sessions and the miss keeps showing up, that's not a failure since it usually means the real cause is something you can't feel or see in your own swing. A single 30-minute lesson with a certified instructor, who can watch you hit balls, will find it faster than any website. Bring this page along and tell them what you've already ruled out; it'll save you both time.