How Arthur Irwin's Gross Production Average (GPA) Compares to Similar Players
Arthur Irwin posted a career Gross Production Average (GPA) of .211, below the league average of .246 — a level that fell short of typical league production. His best Gross Production Average (GPA) season came in 1887, posting .242, near the league average of .261 that year. The lowest point came in 1885 at .152, well below the league average of .246 that year. Production slipped through the final seasons. The figure moved from .242 in 1890 to .158 in 1891. The decline marked the closing chapter of the career. Some season-to-season variance runs through the career line, but the career average fell below league norms across 13 seasons.
Arthur Irwin Lifetime Gross Production Average (GPA)
Stats similar to Gross Production Average (GPA) for Arthur Irwin
| Arthur Irwin
Gross Production Average (GPA) |
|---|
| Career | 0.211 |
| Season Avg. | 0.211 |
| 162 Game Avg. | 0.211 |
| More Info | See More |
Arthur Irwin Gross Production Average (GPA) Per Season
Arthur Irwin's Gross Production Average (GPA) for each season of his MLB career, plotted against that year's league average. Switch between comparisons — National League, Hall of Fame, SS, North America, or players born in the same country — to see how he stacked up year by year.
Arthur Irwin Gross Production Average (GPA) by Team
Arthur Irwin's career Gross Production Average (GPA) totals broken down by each team he played for, ordered by when he first joined that team.
Arthur Irwin Gross Production Average (GPA) Year-Over-Year Change
A waterfall chart tracking how Arthur Irwin's career Gross Production Average (GPA) shifted from season to season. Each bar represents the change added to his career total that year, making peak and decline phases easy to spot.
Arthur Irwin Gross Production Average (GPA) Distribution vs. Comparable Players
Each box summarizes Arthur Irwin's seasonal Gross Production Average (GPA) 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.
Arthur Irwin Gross Production Average (GPA) — Season-by-Season Breakdown
Every season of Arthur Irwin's MLB career with Gross Production Average (GPA) 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.
