[UmpJM]

I have participated in a number of discussions on this forum that have touched upon the subject of what is and is not a properly protestable erroneous call by an umpire. Most commonly, this involves a "non-call" of runner interference.

I have seen differing opinions on whether or not it could be proper to appeal and/or protest such a decision by the umpires.

What say you?

(Edited to add...)

I set up the poll so that if you choose to respond, you may select more than one choice if you feel it is appropriate. I have tried to include all of the positions I remember being expressed on the question as options.