How Jason Johnson's Win Percentage Compares to Similar Players
Jason Johnson posted a career Win Percentage of 35.9, well below the starting pitcher average of 50.35 — production that significantly underperformed against league baselines. His best Win Percentage season came in 1999, posting 53.33, near the starting pitcher average of 50.72 that year. The lowest point came in 2000 at 9.09, well below the starting pitcher average of 50.51 that year. Output was consistent through the final seasons. The figure moved from 38.1 in 2005 to 20.0 in 2006 and 33.33 in 2008. The consistent output characterized his final seasons. Significant season-to-season variance characterizes the Win Percentage profile — ranging from 9.09 to 53.33 — though the career average remained well below league norms.
Jason Johnson Lifetime Win Percentage
Stats similar to Win Percentage for Jason Johnson
| Jason Johnson
Win Percentage |
|---|
| Career | 35.9 |
| Season Avg. | 35.9 |
| 162 Game Avg. | 35.9 |
| More Info | See More |
Jason Johnson Win Percentage Per Season
Jason Johnson'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.
Jason Johnson Win Percentage by Team
Jason Johnson's career Win Percentage totals broken down by each team he played for, ordered by when he first joined that team.
Jason Johnson Win Percentage Year-Over-Year Change
A waterfall chart tracking how Jason Johnson'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.
Jason Johnson Win Percentage Distribution vs. Comparable Players
Each box summarizes Jason Johnson'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.
Jason Johnson Win Percentage — Season-by-Season Breakdown
Every season of Jason Johnson'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.
