If Smoak is up to bat in a tie game with one out, bottom nine and runner on third in the WC game I don't see how you can be hoping for Smoak to strikeout.
I find it quite funny that you're telling me that I don't understand fWAR, then you immediately try and tell me that Fangraphs should view being able to play more than one position (piss poorly, even!) as a positive.
Willingness to keep your job and do what your manager tells you to do as a journeyman isn't accounted by Fangraphs. I too find this is a major flaw in the WAR calculation.