How Jim Acker's Earned Runs Compares to Similar Players
Jim Acker totaled 399 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 1992, posting 18, well below the relief pitcher average of 22.7 that year. The highest point came in 1986 at 69, well above the relief pitcher average of 23.0 that year. The Earned Runs trended upward through the final seasons. The Earned Runs total went from 39 in 1990 to 51 in 1991 and 18 in 1992, falling over the span. The upward arc continued through his final campaign. Significant season-to-season variance characterizes the Earned Runs profile — ranging from 18 to 69 — though the career average remained well below league norms.
Jim Acker Lifetime Earned Runs
Stats similar to Earned Runs for Jim Acker
| Jim Acker
Earned Runs |
|---|
| Career | 399 |
| Season Avg. | 39.9 |
| 162 Game Avg. | 138.41 |
| More Info | See More |
Jim Acker Earned Runs Per Season
Jim Acker's Earned Runs for each season of his MLB career, plotted against that year's league average. Switch between comparisons — American League, Hall of Fame, RP, North America, or players born in the same country — to see how he stacked up year by year.
Jim Acker Earned Runs by Team
Jim Acker's career Earned Runs totals broken down by each team he played for, ordered by when he first joined that team.
Jim Acker Cumulative Earned Runs — Career Progression
A running total of Jim Acker'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.
Jim Acker Earned Runs Distribution vs. Comparable Players
Each box summarizes Jim Acker'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.
Jim Acker Earned Runs — Season-by-Season Breakdown
Every season of Jim Acker'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.
