Obstruction question

[IRISHMAFIA]

Originally Posted by youngump

[Sorry for the delay, I've been off the grid]

Citations are to 8.7S and T so I'm not sure what you're asking for in the way of citation.
87S reads in relevant part: When the runner fails to keep contact with the base
87T reads in relevant part: the runner will be declared out if leaving the base.

You have two choices in reading those in my mind.
Either a) you believe they mean the same thing (as you described above) or b) you believe they believe there is a significance to the different wording.

If you hold a as you seem to above, then I'm not sure how you're not "suggesting we start calling people out merely for shifting weight, moving feet, etc., but....." other than suggesting we ignore or don't see what's going on.
If you hold to b, then you don't need to ignore or not see it.

Given that I don't find your definition of leave meaning to maintain contact particularly persuasive, I don't see why I'd want to hold with A. Leaving the base isn't defined in the rule book and there's a natural interpretation that conforms to how the game is generally called

No, my citations were correct and exactly what I meant. I specifically referred to the rules PRIOR to the LBR. Both specifically state the runner is out in the respective game if they lose "contact". Don't need the LBR for that call, you introduced that.

My comments speak for themselves, don't see any reason to just repeat them.