How Jack Heidemann's OPS Compares to Similar Players
Jack Heidemann posted a career OPS of .532, well below the league average of .725 — production that significantly underperformed against league baselines. His best OPS season came in 1975, posting .581, below the league average of .706 that year. The lowest point came in 1969 at .250, well below the league average of .691 that year. Production slipped through the final seasons. The figure moved from .581 in 1975 to .494 in 1976 and .500 in 1977. The decline marked the closing chapter of the career. Some season-to-season variance runs through the career line, but the career average remained well below league norms across 8 seasons.
Jack Heidemann Lifetime OPS
Stats similar to OPS for Jack Heidemann
| Jack Heidemann
OPS |
|---|
| Career | 0.532 |
| Season Avg. | 0.532 |
| 162 Game Avg. | 0.532 |
| More Info | See More |
Jack Heidemann OPS Per Season
Jack Heidemann's OPS for each season of his MLB career, plotted against that year's league average. Switch between comparisons — American League, Hall of Fame, SS, North America, or players born in the same country — to see how he stacked up year by year.
Jack Heidemann OPS by Team
Jack Heidemann's career OPS totals broken down by each team he played for, ordered by when he first joined that team.
Jack Heidemann OPS Year-Over-Year Change
A waterfall chart tracking how Jack Heidemann's career OPS 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 Heidemann OPS Distribution vs. Comparable Players
Each box summarizes Jack Heidemann's seasonal OPS 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 Heidemann OPS — Season-by-Season Breakdown
Every season of Jack Heidemann's MLB career with OPS 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.
