Comparative dates on which the Nationals notched their 90th win, each season:
2012 - 19th September (147th match of season)
2014 - 20th September (154th match)
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2013 - finished 86-76
2005 - finished 81-81
2011 - finished 80-81
2007 - finished 73-89
2006 - finished 71-91
2010 - finished 69-93
2008 - finished 59-102
2009 - finished 59-103
