How Robert Stephenson's Strikeouts Per Game Compares to Similar Players

Robert Stephenson has posted a career Strikeouts Per Game of 1.47, well above the relief pitcher average of 1.08 — a mark that ranks among the best of his generation. His best Strikeouts Per Game season came in 2016, posting 3.88, well above the relief pitcher average of 1.05 that year. The lowest point came in 2025 at .830, well below the relief pitcher average of 1.06 that year, a partial season. Production has slipped over the most recent seasons. The figure has moved from .950 in 2022 to 1.28 in 2023 and .830 in 2025. The slide has continued into 2025, with the production level an open question entering 2026. Significant season-to-season variance characterizes the Strikeouts Per Game profile — ranging from .830 to 3.88 — though the career average has remained well above league norms.

Robert Stephenson Lifetime Strikeouts Per Game

Stats similar to Strikeouts Per Game for Robert Stephenson
Robert Stephenson
Strikeouts Per Game
Career1.47
Season Avg.1.47
162 Game Avg.1.47
More InfoSee More

Robert Stephenson Strikeouts Per Game Per Season

Robert Stephenson's Strikeouts Per Game 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 Game per season line chart

Robert Stephenson Strikeouts Per Game by Team

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

Robert Stephenson Strikeouts Per Game Year-Over-Year Change

A waterfall chart tracking how Robert Stephenson's career Strikeouts Per Game 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.
Robert Stephenson Strikeouts Per Game year-over-year waterfall chart

Robert Stephenson Strikeouts Per Game Distribution vs. Comparable Players

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

Robert Stephenson Strikeouts Per Game — Season-by-Season Breakdown

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