How Jack Aker's Losses Compares to Similar Players
Jack Aker totaled 45 career Losses, well above the relief pitcher average of 15.5 — production that significantly underperformed against league baselines. His strongest Losses season came in 1964, posting 1, well below the relief pitcher average of 3.1 that year. The highest point came in 1967 at 8, well above the relief pitcher average of 3.7 that year. The Losses trended upward through the final seasons. The Losses total went from 6 in 1972 to 5 in 1973 and 2 in 1974, falling over the span. The upward arc continued through his final campaign. Significant season-to-season variance characterizes the Losses profile — ranging from 1 to 8 — though the career average remained well below league norms.
Jack Aker Lifetime Losses
Stats similar to Losses for Jack Aker
| Jack Aker
Losses |
|---|
| Career | 45 |
| Season Avg. | 4.09 |
| 162 Game Avg. | 14.73 |
| More Info | See More |
Jack Aker Losses Per Season
Jack Aker's Losses 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.
Jack Aker Losses by Team
Jack Aker's career Losses totals broken down by each team he played for, ordered by when he first joined that team.
Jack Aker Cumulative Losses — Career Progression
A running total of Jack Aker's career Losses, plotted season by season. Each point shows the cumulative figure through the end of that year, making it easy to see when he reached key milestones and how his pace changed over time.
Jack Aker Losses Distribution vs. Comparable Players
Each box summarizes Jack Aker's seasonal Losses 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 Aker Losses — Season-by-Season Breakdown
Every season of Jack Aker's MLB career with Losses 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.
