How Jonathan Aro's WHIP Compares to Similar Players

Jonathan Aro posted a career WHIP of 1.91, 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.

Jonathan Aro Lifetime WHIP

Stats similar to WHIP for Jonathan Aro
Jonathan Aro
WHIP
Career1.909
Season Avg.1.909
162 Game Avg.1.909
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Jonathan Aro WHIP Per Season

Jonathan Aro's WHIP for each season of his MLB career, plotted against that year's league average. Switch between comparisons — American League, Hall of Fame, RP, Caribbean, or players born in the same country — to see how he stacked up year by year.
Jonathan Aro WHIP per season line chart

Jonathan Aro WHIP by Team

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

Jonathan Aro WHIP Year-Over-Year Change

A waterfall chart tracking how Jonathan Aro'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.
Jonathan Aro WHIP year-over-year waterfall chart

Jonathan Aro WHIP Distribution vs. Comparable Players

Each box summarizes Jonathan Aro'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.
Jonathan Aro WHIP distribution box chart versus comparable players

Jonathan Aro WHIP — Season-by-Season Breakdown

Every season of Jonathan Aro'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.
Jonathan Aro WHIP season-by-season breakdown table