I'm anti-WAR (as well as anti-war), because I think it's a useless stat. There are many more meaningful ways to compare players.
If I placed any real value on comparing the value of a hitter to the value of a pitcher, then I might refer to WAR. I can't think of any other value it has. In a Strat-O-Matic league I'm in, one member prepared for the draft by making a list of the players' WAR ratings. What a mistake. The results of his draft were not good.