How Jonathan Heasley's WHIP Compares to Similar Players

Jonathan Heasley posted a career WHIP of 1.48, near the starting pitcher average of 1.34 — a profile that tracked closely with league norms. Across 4 seasons, the WHIP arc showed a consistent if unspectacular start, with limited data making longer-term conclusions premature. With 4 seasons of data, the WHIP arc was in line with league norms — too limited for reliable trend analysis. Significant season-to-season variance characterizes the WHIP profile — ranging from 1.23 to 2.44 — though the career average tracked near league norms.

Jonathan Heasley Lifetime WHIP

Stats similar to WHIP for Jonathan Heasley
Jonathan Heasley
WHIP
Career1.475
Season Avg.1.475
162 Game Avg.1.475
More InfoSee More

Jonathan Heasley WHIP Per Season

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

Jonathan Heasley WHIP by Team

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

Jonathan Heasley WHIP Year-Over-Year Change

A waterfall chart tracking how Jonathan Heasley'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 Heasley WHIP year-over-year waterfall chart

Jonathan Heasley WHIP Distribution vs. Comparable Players

Each box summarizes Jonathan Heasley'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 Heasley WHIP distribution box chart versus comparable players

Jonathan Heasley WHIP — Season-by-Season Breakdown

Every season of Jonathan Heasley'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 Heasley WHIP season-by-season breakdown table