How Jack Kucek's WHIP Compares to Similar Players

Jack Kucek posted a career WHIP of 1.67, well above the starting pitcher average of 1.34 — production that significantly underperformed against league baselines. His strongest WHIP season came in 1977, posting 1.3, near the starting pitcher average of 1.37 that year. The highest point came in 1975 at 3.55, well above the starting pitcher average of 1.35 that year. Production slipped through the final seasons. The figure moved from 1.33 in 1978 to 2.0 in 1979 and 1.82 in 1980. The decline marked the closing chapter of the career. Significant season-to-season variance characterizes the WHIP profile — ranging from 1.3 to 3.55 — though the career average remained well below league norms.

Jack Kucek Lifetime WHIP

Stats similar to WHIP for Jack Kucek
Jack Kucek
WHIP
Career1.668
Season Avg.1.668
162 Game Avg.1.668
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Jack Kucek WHIP Per Season

Jack Kucek'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.
Jack Kucek WHIP per season line chart

Jack Kucek WHIP by Team

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

Jack Kucek WHIP Year-Over-Year Change

A waterfall chart tracking how Jack Kucek'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.
Jack Kucek WHIP year-over-year waterfall chart

Jack Kucek WHIP Distribution vs. Comparable Players

Each box summarizes Jack Kucek'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.
Jack Kucek WHIP distribution box chart versus comparable players

Jack Kucek WHIP — Season-by-Season Breakdown

Every season of Jack Kucek'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.
Jack Kucek WHIP season-by-season breakdown table