With the Yankees -- Tigers game on hold (and ultimately postponed) last night because of the threat of rain, it struck me that nowhere -- on TV, in radio commentary, at online sports sites -- have I seen or heard a single complaint about Detroit's basball stadium not having a roof. Nor have I ever heard such a complaint by baseball commentators, in a sport where rain postponements are commonplace. Is this sort of whining unique to tennis fans who become apoplectic when a day of the US Open is threatened?? Baseball fans seem to accept this sort of thing routinely. Why is it so hard for tennis fans here to do the same??