About Power Finesse Ratio

Power finesse ratio (PFR) is a metric that estimates the number of times per inning that a plate appearance ended, either negatively or positively for the pitcher, because of the pitcher's actions. It's calculated by summing walks and strikeouts over a given time period and then dividing by innings pitched. Generally, for Power Finesse Ratio, higher is better. (Source)

Top Houston Astros Players by Power Finesse Ratio

Which Houston Astros players rank highest in Power Finesse Ratio? Below are the top ten by single season and by career totals with the team, requiring at least 50 innings pitched for a season record, or 100 innings pitched for a career record with the team.
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Houston Astros Power Finesse Ratio Per Season

Houston Astros's Power Finesse Ratio for each season of their history, plotted alongside yearly averages for MLB, the American League, and the American League West.
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Houston Astros Power Finesse Ratio Season Distribution vs. MLB and Peers

Each box summarizes Power Finesse Ratio across all seasons, comparing the Houston Astros to MLB as a whole, the American League, and the American League West. The box covers the middle 50% of seasons, the center line is the median, and the whiskers extend to the min and max values.
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Houston Astros Power Finesse Ratio Year-Over-Year Change

A waterfall chart showing how the Houston Astros's Power Finesse Ratio shifted season over season. Each bar represents the change from the previous year, making it easy to spot peak and decline phases.
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Houston Astros Power Finesse Ratio — Season-by-Season Breakdown

Every season of Houston Astros's history with Power Finesse Ratio alongside yearly averages for MLB, the American League, and the American League West. Career totals include sum, average, minimum, maximum, and median.
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