Strikeout rate (K/9) measures how many strikeouts a pitcher averages per nine innings. K% is a similar statistic that can also be used to measure a pitcher’s strikeout rate.
Formula: 9*K/IP
K/9 Calculator
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The Orioles Nation Library was opened in September 2011. Its purpose is to explain statistics, scouting terms and general baseball principles that are frequently used around ON.Browse Library
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