When does a slide begin?

[JRutledge]

Originally Posted by Don Mueller

Really, I'm not trying to beat the horse

Can you commit MC in the course of executing a legal slide.
If so, how?

Spikes up and being airborne are not legal slides so that doesn't count.

Once again, the OP that you made was not about the issue of the legality of the slide. You only asked about when the slide starts as if the staring of the slide exonerated the runner from causing MC. Secondly the slide in question was not legal.

But for the example I gave the slide and ended and the runner decided to plow the catcher after he legally slide.

Peace