How Michael Kopech's Runs Allowed Per 9 Innings Compares to Similar Players
Michael Kopech has posted a career Runs Allowed Per 9 Innings of 4.34, near the starting pitcher average of 4.45 — a profile that tracks closely with league norms. His strongest Runs Allowed Per 9 Innings season came in 2025, posting 2.45, well below the starting pitcher average of 4.46 that year. The highest point came in 2023 at 5.57, above the starting pitcher average of 4.71 that year. The Runs Allowed Per 9 Innings has trended upward over recent seasons. The figure has moved from 5.57 in 2023 to 3.59 in 2024 and 2.45 in 2025. The upward arc suggests continued forward momentum heading into 2026. Significant season-to-season variance characterizes the Runs Allowed Per 9 Innings profile — ranging from 2.45 to 5.57 — though the career average has tracked near league norms.
Michael Kopech Lifetime Runs Allowed Per 9 Innings
Stats similar to Runs Allowed Per 9 Innings for Michael Kopech
| Michael Kopech
Runs Allowed Per 9 Innings |
|---|
| Career | 4.34 |
| Season Avg. | 4.34 |
| 162 Game Avg. | 4.34 |
| More Info | See More |
Michael Kopech Runs Allowed Per 9 Innings Per Season
Michael Kopech's Runs Allowed Per 9 Innings 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.
Michael Kopech Runs Allowed Per 9 Innings by Team
Michael Kopech's career Runs Allowed Per 9 Innings totals broken down by each team he played for, ordered by when he first joined that team.
Michael Kopech Runs Allowed Per 9 Innings Year-Over-Year Change
A waterfall chart tracking how Michael Kopech's career Runs Allowed Per 9 Innings 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.
Michael Kopech Runs Allowed Per 9 Innings Distribution vs. Comparable Players
Each box summarizes Michael Kopech's seasonal Runs Allowed Per 9 Innings 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.
Michael Kopech Runs Allowed Per 9 Innings — Season-by-Season Breakdown
Every season of Michael Kopech's MLB career with Runs Allowed Per 9 Innings 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.
