Reviewing the 2014 xK% Underachievers, AKA: The Upsiders
Review season continues this week and I begin by analyzing how well my xK% equation performed at identifying starting pitchers with strikeout rate upside in 2015. When I originally created my upside target group, it wasn’t a straight list of the starters whose xK% marks most exceeded their actual K% marks, but rather the more interesting names that were fantasy relevant that appeared at or near the top.