If Pop is so forward thinking to worry about showing the celtics a great inbounds play for fear of not using that play in the finals, a play so good it would guarantee victory...wouldn't he be MORE worried about something like home court advantage, with is
a. far more important than one set play in a 7 game series
b. far more likely to actually occur
c. potentially directly affected by winning/losing this game due to the two teams' very good records.
Point being, I don't think Pop would say "oh, we could easily win this one but i wan to save my play for the .001% chance we are down two to the celtics in the finals." I think he'd say "oh, we should easily win this game for the 5% chance that it makes the difference in home court for the finals, and i'll draw a new play sometime in the next few months."
In other words...BALONEY