How Ron Davis's Runs Allowed Per 9 Innings Compares to Similar Players

Ron Davis posted a career Runs Allowed Per 9 Innings of 4.35, near the relief pitcher average of 4.54 — a profile that tracked closely with league norms. His strongest Runs Allowed Per 9 Innings season came in 1981, posting 2.71, well below the relief pitcher average of 3.96 that year. The highest point came in 1978 at 15.43, well above the relief pitcher average of 4.21 that year. The Runs Allowed Per 9 Innings trended upward through the final seasons. The figure moved from 9.2 in 1986 to 6.69 in 1987 and 5.19 in 1988. The upward arc continued through his final campaign. Significant season-to-season variance characterizes the Runs Allowed Per 9 Innings profile — ranging from 2.71 to 15.43 — though the career average tracked near league norms.

Ron Davis Lifetime Runs Allowed Per 9 Innings

Stats similar to Runs Allowed Per 9 Innings for Ron Davis
Ron Davis
Runs Allowed Per 9 Innings
Career4.35
Season Avg.4.35
162 Game Avg.4.35
More InfoSee More

Ron Davis Runs Allowed Per 9 Innings Per Season

Ron Davis's Runs Allowed Per 9 Innings 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.
Ron Davis Runs Allowed Per 9 Innings per season line chart

Ron Davis Runs Allowed Per 9 Innings by Team

Ron Davis's career Runs Allowed Per 9 Innings totals broken down by each team he played for, ordered by when he first joined that team.
Ron Davis career Runs Allowed Per 9 Innings by team bar chart

Ron Davis Runs Allowed Per 9 Innings Year-Over-Year Change

A waterfall chart tracking how Ron Davis'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.
Ron Davis Runs Allowed Per 9 Innings year-over-year waterfall chart

Ron Davis Runs Allowed Per 9 Innings Distribution vs. Comparable Players

Each box summarizes Ron Davis'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.
Ron Davis Runs Allowed Per 9 Innings distribution box chart versus comparable players

Ron Davis Runs Allowed Per 9 Innings — Season-by-Season Breakdown

Every season of Ron Davis'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.
Ron Davis Runs Allowed Per 9 Innings season-by-season breakdown table