I just noticed something. Often, when a pair matches at least twice between 2010 and 2006, that pair is a winner. So I'm going to use this as an indicator. I use the date I'm plaing today and the day before when I look back.
Example: Florida
May 12, 2011 mid- 648
May 12, 2010 mid- 689
May 12, 2009 eve- 681
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May 11, 2011 mid- 035
May 10, 2009 mid- 153
May 10 2006 - 537
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May 9, 2011 mid- 149
May 9 2010 eve- 719
May 9, 2009 eve- 719
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May 7, 2011 eve- 737
May 6 2010 eve- 743
May 6, 2006 - 730
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May 6, 2011 eve- 230
May 5, 2008 - 308
May 6, 2006 - 730
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May 2 mid- 391
May 1 2010 mid- 136
May 1 2009 mid-319
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May 1 2011 eve- 133
May 1 2010 mid- 136
May 1 2009 mid- 319
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April 29 2011 eve- 289
April 29 2010 eve- 295
April 28 2008 - 249
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April 28, 2011 eve- 853
April 27 , 2010 mid- 938
April 28 2009 eve- 438
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April 27 2011 eve- 164
April 26 2009 eve- 476
April 27 2009 mid- 464
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April 26, 2011 eve- 674
April 25 2010 mid- 640
April 26 2009 eve- 476
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April 25 2011 mid-906
April 25 2010 mid- 640.........eve- 065
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April 23 2011 mid- 078
April 23 2010 eve- 017
April 23 2009 eve- 407
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April 23 2011 eve- 475
April 23 2009 eve- 407
April 23 2007 - 476
April 23 2006 - 734
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April 22 2011 eve- 129
April 21 2010 eve- 619
April 21 2009 eve- 991
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Note that only once was there a consecutive hit from one day to the next, so once a hit happens, skip a day to play again. I will use this as the exclusive filter when comparing with another workout because of it's consistency.