How Jeremy Affeldt's WHIP Compares to Similar Players

Jeremy Affeldt posted a career WHIP of 1.4, near the relief pitcher average of 1.38 — a profile that tracked closely with league norms. His strongest WHIP season came in 2014, posting 1.1, below the relief pitcher average of 1.28 that year. The highest point came in 2005 at 1.71, well above the relief pitcher average of 1.38 that year. Production slipped through the final seasons. The figure moved from 1.31 in 2013 to 1.1 in 2014 and 1.61 in 2015. The decline marked the closing chapter of the career. Some season-to-season variance runs through the career line, but the career average tracked near league norms across 14 seasons.

Jeremy Affeldt Lifetime WHIP

Stats similar to WHIP for Jeremy Affeldt
Jeremy Affeldt
WHIP
Career1.404
Season Avg.1.404
162 Game Avg.1.404
More InfoSee More

Jeremy Affeldt WHIP Per Season

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

Jeremy Affeldt WHIP by Team

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

Jeremy Affeldt WHIP Year-Over-Year Change

A waterfall chart tracking how Jeremy Affeldt'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.
Jeremy Affeldt WHIP year-over-year waterfall chart

Jeremy Affeldt WHIP Distribution vs. Comparable Players

Each box summarizes Jeremy Affeldt'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.
Jeremy Affeldt WHIP distribution box chart versus comparable players

Jeremy Affeldt WHIP — Season-by-Season Breakdown

Every season of Jeremy Affeldt'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.
Jeremy Affeldt WHIP season-by-season breakdown table