How Robert Stephenson's Strikeouts Compares to Similar Players

Robert Stephenson has totaled 416 career Strikeouts, well above the relief pitcher average of 204.0 — a mark that ranks among the best of his generation. His best Strikeouts season came in 2017, posting 86, well above the relief pitcher average of 39.7 that year. The lowest point came in 2025 at 10, well below the relief pitcher average of 39.2 that year, a partial season. Production has slipped over the most recent seasons. The Strikeouts total has gone from 55 in 2022 to 77 in 2023 and 10 in 2025, falling over the span. The slide has continued into 2025, with the production level an open question entering 2026. Significant season-to-season variance characterizes the Strikeouts profile — ranging from 10 to 86 — though the career average has remained well above league norms.

Robert Stephenson Lifetime Strikeouts and Similar Stats

Stats similar to Strikeouts for Robert Stephenson
Robert Stephenson
Strikeouts
Robert Stephenson
Strikeouts Per 9 Innings
Robert Stephenson
Strikeouts Per Game
Career416101.47
Season Avg.46.22101.47
162 Game Avg.238.13101.47
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Robert Stephenson Strikeouts Per Season

Robert Stephenson's Strikeouts 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.
Robert Stephenson Strikeouts per season line chart

Robert Stephenson Strikeouts by Team

Robert Stephenson's career Strikeouts totals broken down by each team he played for, ordered by when he first joined that team.
Robert Stephenson career Strikeouts by team bar chart

Robert Stephenson Cumulative Strikeouts — Career Progression

A running total of Robert Stephenson's career Strikeouts, 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.
Robert Stephenson Strikeouts year-over-year waterfall chart

Robert Stephenson Strikeouts Distribution vs. Comparable Players

Each box summarizes Robert Stephenson's seasonal Strikeouts 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.
Robert Stephenson Strikeouts distribution box chart versus comparable players

Robert Stephenson Strikeouts — Season-by-Season Breakdown

Every season of Robert Stephenson's MLB career with Strikeouts 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.
Robert Stephenson Strikeouts season-by-season breakdown table