How Jack Harshman's Win Percentage Compares to Similar Players

Jack Harshman posted a career Win Percentage of 51.49, near the starting pitcher average of 50.35 — a profile that tracked closely with league norms. His best Win Percentage season came in 1954, posting 63.64, well above the starting pitcher average of 50.43 that year. The lowest point came in 1952 at .000, well below the starting pitcher average of 49.69 that year. Production slipped through the final seasons. The figure moved from 44.44 in 1958 to 41.18 in 1959 and 33.33 in 1960. The decline marked the closing chapter of the career. Significant season-to-season variance characterizes the Win Percentage profile — ranging from .000 to 63.64 — though the career average tracked near league norms.

Jack Harshman Lifetime Win Percentage

Stats similar to Win Percentage for Jack Harshman
Jack Harshman
Win Percentage
Career51.49
Season Avg.51.49
162 Game Avg.51.49
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Jack Harshman Win Percentage Per Season

Jack Harshman's Win Percentage 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 Harshman Win Percentage per season line chart

Jack Harshman Win Percentage by Team

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

Jack Harshman Win Percentage Year-Over-Year Change

A waterfall chart tracking how Jack Harshman's career Win Percentage 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 Harshman Win Percentage year-over-year waterfall chart

Jack Harshman Win Percentage Distribution vs. Comparable Players

Each box summarizes Jack Harshman's seasonal Win Percentage 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 Harshman Win Percentage distribution box chart versus comparable players

Jack Harshman Win Percentage — Season-by-Season Breakdown

Every season of Jack Harshman's MLB career with Win Percentage 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 Harshman Win Percentage season-by-season breakdown table