How Shaun Anderson's Runs Allowed Per 9 Innings Compares to Similar Players

Shaun Anderson has posted a career Runs Allowed Per 9 Innings of 7.22, well above the relief pitcher average of 4.54 — production that has significantly underperformed against league baselines. His strongest Runs Allowed Per 9 Innings season came in 2019, posting 5.72, above the relief pitcher average of 4.82 that year. The highest point came in 2022 at 18.0, well above the relief pitcher average of 4.34 that year. The Runs Allowed Per 9 Innings has trended upward over recent seasons. The figure has moved from 18.0 in 2022 to 10.47 in 2024 and 10.32 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 5.72 to 18.0 — though the career average has remained well below league norms.

Shaun Anderson Lifetime Runs Allowed Per 9 Innings

Stats similar to Runs Allowed Per 9 Innings for Shaun Anderson
Shaun Anderson
Runs Allowed Per 9 Innings
Career7.22
Season Avg.7.22
162 Game Avg.7.22
More InfoSee More

Shaun Anderson Runs Allowed Per 9 Innings Per Season

Shaun Anderson'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.
Shaun Anderson Runs Allowed Per 9 Innings per season line chart

Shaun Anderson Runs Allowed Per 9 Innings by Team

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

Shaun Anderson Runs Allowed Per 9 Innings Year-Over-Year Change

A waterfall chart tracking how Shaun Anderson'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.
Shaun Anderson Runs Allowed Per 9 Innings year-over-year waterfall chart

Shaun Anderson Runs Allowed Per 9 Innings Distribution vs. Comparable Players

Each box summarizes Shaun Anderson'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.
Shaun Anderson Runs Allowed Per 9 Innings distribution box chart versus comparable players

Shaun Anderson Runs Allowed Per 9 Innings — Season-by-Season Breakdown

Every season of Shaun Anderson'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.
Shaun Anderson Runs Allowed Per 9 Innings season-by-season breakdown table