How John Smoltz's Win Percentage Compares to Similar Players

John Smoltz posted a career Win Percentage of 57.88, above the starting pitcher average of 50.35 — production that kept him consistently ahead of most peers. His best Win Percentage season came in 1998, posting 85.0, well above the starting pitcher average of 50.79 that year. The lowest point came in 2003 at .000, well below the starting pitcher average of 51.01 that year. Production slipped through the final seasons. The figure moved from 63.64 in 2007 to 60.0 in 2008 and 27.27 in 2009. The decline marked the closing chapter of the career. Significant season-to-season variance characterizes the Win Percentage profile — ranging from .000 to 85.0 — though the career average remained above league norms.

John Smoltz Lifetime Win Percentage

Stats similar to Win Percentage for John Smoltz
John Smoltz
Win Percentage
Career57.88
Season Avg.57.88
162 Game Avg.57.88
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John Smoltz Win Percentage Per Season

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

John Smoltz Win Percentage by Team

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

John Smoltz Win Percentage Year-Over-Year Change

A waterfall chart tracking how John Smoltz'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.
John Smoltz Win Percentage year-over-year waterfall chart

John Smoltz Win Percentage Distribution vs. Comparable Players

Each box summarizes John Smoltz'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.
John Smoltz Win Percentage distribution box chart versus comparable players

John Smoltz Win Percentage — Season-by-Season Breakdown

Every season of John Smoltz'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.
John Smoltz Win Percentage season-by-season breakdown table