re: Irons going left

If it’s a pul draw, as one poster pointed out your club face is closed relative to your target and your swing path. It starts left because of the face closed relative to the target and the turns left because it’s closed relative to your swing path. There could be the possibility that your swing path is also left of your target. There could be several setup issues and swing issues causing this. Best thing to do is go to the range, bust out some alignment sticks and experiment with swing mechanics and ball position. Only problem with this recommendation is that if you play a tour ball, they spin a hell of a lot more than most range balls so you might not be able to replicate the hook part of it.