I know what grounding a club is. I have never heard of "sole"ing a club. And why is it illegal on the green?
What is "sole"ing a club?
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Means the same as "grounding."
It's certainly not a breach to ground the club on the putting green. Who knows what the TV guy was referring to; we need some more information.
Correct, except if it is known or virtually certain that something else (such as wind) caused the ball to move. Exception added to Rule 18-2b in 2012.