Frank Killen ERA

Frank Killen Career ERA Overview

Frank Killen's ERA was 3.78 for his 10-year Major League Baseball career. 1891 was his best season when his ERA was 1.68 and his worst season was 1895 when his ERA was 5.49. Frank Killen is middlin' tier compared to similar player cohorts career totals, not clearly beating or being beat by Y (3.0750522047158), USA (4.3461226399548), mlb (4.3614031148122), RP (4.3865965377218), and Pre-Generational (3.4570995999774) player career averages. See the charts and graphs below that visualize this information in more detail.

Earned run average (ERA) is a metric that shows how many earned runs on average, a pitcher or team's pitcher, gives up over the course of nine innings. It is calculated by dividing earned runs by innings pitched then multiplying the result by 9. Generally, for ERA, lower is better. (Source)

Frank Killen Lifetime ERA and Similar Stats

Stats similar to ERA for Frank Killen

	Frank Killen ERA	Frank Killen Component ERA	Frank Killen Defense Independent ERA
Career	3.78	3.83	3.79
Season Avg.	3.93	3.99	3.86
162 Game Avg.	3.78	3.83	3.79
More Info	See More	See More	See More

Frank Killen ERA By Year Line Chart

This line chart shows Frank Killen's yearly ERA for each season of his Major League Baseball career. Also included, for comparison, are yearly player averages for MLB, Hall of Fame players, RP, and players from their country of birth. For these groups, averages are calculated for each group's performance for the defined year.

Frank Killen ERA By Year Change

This waterfall chart attempts to show how Frank Killen's career ERA changed per season. This data is cumulative for each season, each column represents the career ERA Frank Killen had at that season in his career.

Frank Killen ERA By Year Box Chart

This chart attempts to draw comparisons between Frank Killen and related player groups by summarizing ERA for each season played by Frank Killen. The box represents the middle 50% of the data for each player with the line in the box being the median value. The whiskers represent the ranges for the top and bottom 25% of the data. Review the spread and medians to draw your conclusions!

Frank Killen ERA Per Season Stats Table

This table shows Frank Killen ERA stats per season for his full MLB career with the aggregations’ sum, average, minimum, maximum, and median. Also included, for comparison, are season player averages for MLB, Hall of Fame players, RP, and players from their country of birth. The comparisons are calculated for each group for each year of Frank Killen career.

Note: "—" indicate there were no players for comparison for a specific year. Most commonly this happens for the hall of fame group where there may not have been a hall of famer playing that year.