We're only ten games into the season, but the 2011 Brewers have already been rained out for the first time. If you didn't know what to do with the extra off day that's understandable: This isn't a problem we deal with very often.
In fact, the Brewers nearly went through the entire 2010 season without getting rained out. They weren't postponed for the first time until September 27, when a Mets game in the second-to-last series of the season was wiped out by weather.
They were also only rained out one time in 2009 (May 15, in St. Louis). They were rained out three times in 2008.