How Jack Rowan's Innings Pitched Compares to Similar Players

Jack Rowan totaled 670 career Innings Pitched, below the starting pitcher average of 772.4 — a level that fell short of typical league production. His best Innings Pitched season came in 1910, posting 261, well above the starting pitcher average of 128.0 that year. The lowest point came in 1906 at 9, well below the starting pitcher average of 151.2 that year. Output was consistent through the final seasons. The Innings Pitched total went from 47 in 1911 to 39 in 1913 and 39 in 1914, falling over the span. The consistent output characterized his final seasons. Significant season-to-season variance characterizes the Innings Pitched profile — ranging from 9 to 261 — though the career average fell below league norms.

Jack Rowan Lifetime Innings Pitched and Similar Stats

Stats similar to Innings Pitched for Jack Rowan
Jack Rowan
Innings Pitched
Jack Rowan
Pitched Outs
Career670.22012
Season Avg.95.8287.43
162 Game Avg.9132739.03
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Jack Rowan Innings Pitched Per Season

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

Jack Rowan Innings Pitched by Team

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

Jack Rowan Cumulative Innings Pitched — Career Progression

A running total of Jack Rowan'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.
Jack Rowan Innings Pitched year-over-year waterfall chart

Jack Rowan Innings Pitched Distribution vs. Comparable Players

Each box summarizes Jack Rowan'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.
Jack Rowan Innings Pitched distribution box chart versus comparable players

Jack Rowan Innings Pitched — Season-by-Season Breakdown

Every season of Jack Rowan'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.
Jack Rowan Innings Pitched season-by-season breakdown table