Answered January 12th, 2020

Between the 2014 and 2015 season, Clayton Kershaw had the lowest fielding-independent pitching when pitching at least 200 innings, with a FIP of 1.90.

lowest fip by a pitcher 2014 to 2015 with 200 ip
Interpreted as:
lowest fip by a pitcher 2014 to 2015 with 200 or more ip

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