Tip of the week- Flat lead wrist for crisper iron shots
One of the worst causes of poor contact of iron shots is when a player lets the clubhead pass their hands before impact, often known as scooping. This causes the leading edge of the club to work up through the ball making it impossible for the club to compress down into the ball and the ball come out of the sweet spot.
Try making your hands stay slightly ahead of the clubhead at impact by visualising a flat lead wrist (left wrist for right handers). This will allow you to compress down into the ball for better contact.