Interesting that the K rates don’t match the whiff rates on his fastball. I know K rates in general tend to correlate with whiff rates (for all pitches combined), but is there a specific correlation with fastball whiff rates?

]]>Could you clarify what you meant here: “Chen dominates the area three feet above the zone or higher — roughly the top fifth of the strike zone and everywhere above it.”

Three feet above what zone?

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