| 12/31/2016 | ||||||
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 | BNN Stats: Single-Season Records Monday, January 13th, 2014 Who holds the single season record in the Adult Baseball League for ERA? Rich Bussell, DAL, 1.857, 2012 Maurice Gould, LAS, 2.233, 2012 Kent Rose, SEA, 2.344, 2012 Maurice Gould, LAS, 2.349, 2013 Roberto Martínez, MAP, 2.366, 2012 |   |
