How Jack O'Connor's Earned Runs Compares to Similar Players
Jack O'Connor totaled 173 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 1984, posting 1, well below the relief pitcher average of 25.9 that year. The highest point came in 1982 at 60, well above the relief pitcher average of 25.8 that year. Production slipped through the final seasons. The Earned Runs total went from 1 in 1984 to 13 in 1985 and 22 in 1987, rising over the span. The decline marked the closing chapter of the career. Significant season-to-season variance characterizes the Earned Runs profile — ranging from 1 to 60 — though the career average remained well below league norms.
Jack O'Connor Lifetime Earned Runs
Stats similar to Earned Runs for Jack O'Connor
| Jack O'Connor
Earned Runs |
|---|
| Career | 173 |
| Season Avg. | 28.83 |
| 162 Game Avg. | 217.26 |
| More Info | See More |
Jack O'Connor Earned Runs Per Season
Jack O'Connor'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.
Jack O'Connor Earned Runs by Team
Jack O'Connor's career Earned Runs totals broken down by each team he played for, ordered by when he first joined that team.
Jack O'Connor Cumulative Earned Runs — Career Progression
A running total of Jack O'Connor'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.
Jack O'Connor Earned Runs Distribution vs. Comparable Players
Each box summarizes Jack O'Connor'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.
Jack O'Connor Earned Runs — Season-by-Season Breakdown
Every season of Jack O'Connor'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.
