How William Kelly's OPS Compares to Similar Players

William Kelly posted a career OPS of .601, below the league average of .712 — a level that fell short of typical league production. Across 2 seasons, the OPS arc showed a disappointing start, with limited data making longer-term conclusions premature. With 2 seasons of data, the OPS arc was below league norms — too limited for reliable trend analysis. The OPS profile has been one of the more consistent of his era — 2 seasons of below-average production with little variance, rather than the volatility that sometimes accompanies a struggling hitter.

William Kelly Lifetime OPS

Stats similar to OPS for William Kelly
William Kelly
OPS
Career0.601
Season Avg.0.601
162 Game Avg.0.601
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William Kelly OPS Per Season

William Kelly's OPS for each season of his MLB career, plotted against that year's league average. Switch between comparisons — Negro National League II, Hall of Fame, C, Unknown, or players born in the same country — to see how he stacked up year by year.
William Kelly OPS per season line chart

William Kelly OPS by Team

William Kelly's career OPS totals broken down by each team he played for, ordered by when he first joined that team.
William Kelly career OPS by team bar chart

William Kelly OPS Year-Over-Year Change

A waterfall chart tracking how William Kelly's career OPS 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.
William Kelly OPS year-over-year waterfall chart

William Kelly OPS Distribution vs. Comparable Players

Each box summarizes William Kelly's seasonal OPS 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.
William Kelly OPS distribution box chart versus comparable players

William Kelly OPS — Season-by-Season Breakdown

Every season of William Kelly's MLB career with OPS 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.
William Kelly OPS season-by-season breakdown table