How Jerry Koosman's Innings Pitched Compares to Similar Players
Jerry Koosman totaled 3,839 career Innings Pitched, well above the starting pitcher average of 772.4 — a mark that ranked among the best of his era. His best Innings Pitched season came in 1974, posting 265, well above the starting pitcher average of 136.1 that year. The lowest point came in 1967 at 22, well below the starting pitcher average of 120.5 that year. Production slipped through the final seasons. The Innings Pitched total went from 169 in 1983 to 224 in 1984 and 99 in 1985, falling over the span. The decline marked the closing chapter of the career. Significant season-to-season variance characterizes the Innings Pitched profile — ranging from 22 to 265 — though the career average remained well above league norms.
Jerry Koosman Lifetime Innings Pitched and Similar Stats
Stats similar to Innings Pitched for Jerry Koosman
| Jerry Koosman
Innings Pitched | Jerry Koosman
Pitched Outs |
|---|
| Career | 3839.1 | 11518 |
| Season Avg. | 202.1 | 606.21 |
| 162 Game Avg. | 1016.3 | 3048.88 |
| More Info | See More | See More |
Jerry Koosman Innings Pitched Per Season
Jerry Koosman's Innings Pitched for each season of his MLB career, plotted against that year's league average. Switch between comparisons — National League, Hall of Fame, SP, North America, or players born in the same country — to see how he stacked up year by year.
Jerry Koosman Innings Pitched by Team
Jerry Koosman's career Innings Pitched totals broken down by each team he played for, ordered by when he first joined that team.
Jerry Koosman Cumulative Innings Pitched — Career Progression
A running total of Jerry Koosman's career Innings Pitched, 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.
Jerry Koosman Innings Pitched Distribution vs. Comparable Players
Each box summarizes Jerry Koosman's seasonal Innings Pitched 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.
Jerry Koosman Innings Pitched — Season-by-Season Breakdown
Every season of Jerry Koosman's MLB career with Innings Pitched 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.
