Way, way, way too much and too obvious vignette.
Don't be afraid to use whatever tools you want, to convey your feeling and point of view. I prefer the first picture, it focuses on the main subject of the picture, background or the grass are only important in making the mood, which original picture has much less. Don't get stuck in conventions. Unless you do factual photography for the courtThanks for the comments and i am still learning and playing with different effects, i really wanted the eye to be drawn to the stones. This was the photo before the "Excessive vignette"
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The vignette helps the image and I agree with your choice to use it.
You were just a bit heavy handed - at least for my taste.