Comparative dates on which the Nationals notched their 84th win, each season:
2012 - 5th September (136th match of season)
2017 - 5th September (138th match)
2016 - 10th September (142nd match)
2014 - 13th September (147th match)
2013 - 22nd September (156th match)
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2015 - finished 83-79
2005 - finished 81-81
2011 - finished 80-81
2007 - finished 73-89
2006 - finished 71-91
2010 - finished 69-83
2008 - finished 59-102
2009 - finished 59-103