How Frank Hafner's Innings Pitched Compares to Similar Players

Frank Hafner totaled 18 career Innings Pitched, well below the relief pitcher average of 288.4 — production that significantly underperformed against league baselines. Across 1 season, the Innings Pitched arc showed a disappointing start, with limited data making longer-term conclusions premature. With 1 season of data, the Innings Pitched arc was below league norms — too limited for reliable trend analysis. Some season-to-season variance runs through the career line, but the career average remained well below league norms across 1 season.

Frank Hafner Lifetime Innings Pitched and Similar Stats

Stats similar to Innings Pitched for Frank Hafner
Frank Hafner
Innings Pitched
Frank Hafner
Pitched Outs
Career1854
Season Avg.1854
162 Game Avg.14584374
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Frank Hafner Innings Pitched Per Season

Frank Hafner's Innings Pitched for each season of his MLB career, plotted against that year's league average. Switch between comparisons — American Association, Hall of Fame, RP, North America, or players born in the same country — to see how he stacked up year by year.
Frank Hafner Innings Pitched per season line chart

Frank Hafner Innings Pitched by Team

Frank Hafner's career Innings Pitched totals broken down by each team he played for, ordered by when he first joined that team.
Frank Hafner career Innings Pitched by team bar chart

Frank Hafner Cumulative Innings Pitched — Career Progression

A running total of Frank Hafner's career Innings Pitched, 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.
Frank Hafner Innings Pitched year-over-year waterfall chart

Frank Hafner Innings Pitched Distribution vs. Comparable Players

Each box summarizes Frank Hafner's seasonal Innings Pitched 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.
Frank Hafner Innings Pitched distribution box chart versus comparable players

Frank Hafner Innings Pitched — Season-by-Season Breakdown

Every season of Frank Hafner's MLB career with Innings Pitched 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.
Frank Hafner Innings Pitched season-by-season breakdown table