Jerry Koosman Power Finesse Ratio
Jerry Koosman Career Power Finesse Ratio Overview
Jerry Koosman's Power Finesse Ratio was 0.978 for his 19-year Major League Baseball career.
1967 was his best season when his Power Finesse Ratio was 1.343 and his worst season was 1982
when his Power Finesse Ratio was 0.727. Jerry Koosman is middlin' tier compared to similar player cohorts career totals, not clearly beating or
being beat by USA (1.0132499398799), The Silent Generation (1.0072766139314), Y (0.90944661486595), mlb (1.0386513759297), and SP (0.94412525932619) player career averages. See the charts and graphs below that
visualize this information in more detail.
Power finesse ratio (PFR) is a metric that estimates the number of times per inning pitched that a plate apperance ended, either negatively or positivly for the pitcher, because of the pitchers actions. It's calculated by summing walks and strikeouts over a given time period and then divided by innings pitched. Generally, for Power Finesse Ratio, higher is better. (Source)
Power finesse ratio (PFR) is a metric that estimates the number of times per inning pitched that a plate apperance ended, either negatively or positivly for the pitcher, because of the pitchers actions. It's calculated by summing walks and strikeouts over a given time period and then divided by innings pitched. Generally, for Power Finesse Ratio, higher is better. (Source)