How Sumner Bowman's WHIP Compares to Similar Players

Sumner Bowman posted a career WHIP of 1.86, well above the relief pitcher average of 1.38 — production that significantly underperformed against league baselines. Across 2 seasons, the WHIP arc showed a disappointing start, with limited data making longer-term conclusions premature. With 2 seasons of data, the WHIP 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 2 seasons.

Sumner Bowman Lifetime WHIP

Stats similar to WHIP for Sumner Bowman
Sumner Bowman
WHIP
Career1.861
Season Avg.1.861
162 Game Avg.1.861
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Sumner Bowman WHIP Per Season

Sumner Bowman's WHIP 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.
Sumner Bowman WHIP per season line chart

Sumner Bowman WHIP by Team

Sumner Bowman's career WHIP totals broken down by each team he played for, ordered by when he first joined that team.
Sumner Bowman career WHIP by team bar chart

Sumner Bowman WHIP Year-Over-Year Change

A waterfall chart tracking how Sumner Bowman's career WHIP 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.
Sumner Bowman WHIP year-over-year waterfall chart

Sumner Bowman WHIP Distribution vs. Comparable Players

Each box summarizes Sumner Bowman's seasonal WHIP 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.
Sumner Bowman WHIP distribution box chart versus comparable players

Sumner Bowman WHIP — Season-by-Season Breakdown

Every season of Sumner Bowman's MLB career with WHIP 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.
Sumner Bowman WHIP season-by-season breakdown table