How Leo Mangum's Earned Runs Compares to Similar Players
Leo Mangum totaled 154 career Earned Runs, well above the relief pitcher average of 126.9 — production that significantly underperformed against league baselines. His strongest Earned Runs season came in 1935, posting 2, well below the relief pitcher average of 25.1 that year. The highest point came in 1934 at 60, well above the relief pitcher average of 34.3 that year. The Earned Runs trended upward through the final seasons. The Earned Runs total went from 31 in 1933 to 60 in 1934 and 2 in 1935, falling over the span. The upward arc continued through his final campaign. Significant season-to-season variance characterizes the Earned Runs profile — ranging from 2 to 60 — though the career average remained well below league norms.
Leo Mangum Lifetime Earned Runs
Stats similar to Earned Runs for Leo Mangum
| Leo Mangum
Earned Runs |
|---|
| Career | 154 |
| Season Avg. | 22 |
| 162 Game Avg. | 293.51 |
| More Info | See More |
Leo Mangum Earned Runs Per Season
Leo Mangum's Earned Runs for each season of his MLB career, plotted against that year's league average. Switch between comparisons — National League, Hall of Fame, RP, North America, or players born in the same country — to see how he stacked up year by year.
Leo Mangum Earned Runs by Team
Leo Mangum's career Earned Runs totals broken down by each team he played for, ordered by when he first joined that team.
Leo Mangum Cumulative Earned Runs — Career Progression
A running total of Leo Mangum's career Earned Runs, plotted season by season. Each point shows the cumulative figure through the end of that year, making it easy to see when he reached key milestones and how his pace changed over time.
Leo Mangum Earned Runs Distribution vs. Comparable Players
Each box summarizes Leo Mangum's seasonal Earned Runs alongside a selected comparison group across all seasons he played. The box covers the middle 50% of seasons, the center line is the median, and the whiskers extend to the min and max. A tighter box means more consistency; a higher median means more output. Use the selector to switch comparison groups.
Leo Mangum Earned Runs — Season-by-Season Breakdown
Every season of Leo Mangum's MLB career with Earned Runs alongside league, Hall of Fame, positional, birth region, and country-of-birth averages for that year. Career totals include sum, average, min, max, and median.
Note: A dash (—) means no qualifying players existed in that comparison group for that season. Most commonly this happens for the Hall of Fame group.
