How Devin Williams's WHIP Compares to Similar Players

Devin Williams has posted a career WHIP of 1.05, well below the relief pitcher average of 1.38 — a mark that ranks among the best of his generation. His strongest WHIP season came in 2023, posting .921, well below the relief pitcher average of 1.31 that year. The highest point came in 2019 at 1.76, well above the relief pitcher average of 1.35 that year. Production has slipped over the most recent seasons. The figure has moved from .921 in 2023 to .969 in 2024 and 1.13 in 2025. The slide has continued into 2025, with the production level an open question entering 2026. Some season-to-season variance runs through the career line, but the career average has remained well above league norms across 6 seasons.

Devin Williams Lifetime WHIP

Stats similar to WHIP for Devin Williams
Devin Williams
WHIP
Career1.045
Season Avg.1.045
162 Game Avg.1.045
More InfoSee More

Devin Williams WHIP Per Season

Devin Williams'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, North America, or players born in the same country — to see how he stacked up year by year.
Devin Williams WHIP per season line chart

Devin Williams WHIP by Team

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

Devin Williams WHIP Year-Over-Year Change

A waterfall chart tracking how Devin Williams'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.
Devin Williams WHIP year-over-year waterfall chart

Devin Williams WHIP Distribution vs. Comparable Players

Each box summarizes Devin Williams'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.
Devin Williams WHIP distribution box chart versus comparable players

Devin Williams WHIP — Season-by-Season Breakdown

Every season of Devin Williams'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.
Devin Williams WHIP season-by-season breakdown table