How Johnny O'Brien's Equivalent Average Compares to Similar Players
Johnny O'Brien posted a career Equivalent Average of .651, below the league average of .745 — a level that fell short of typical league production. His best Equivalent Average season came in 1957, posting .808, near the league average of .748 that year. The lowest point came in 1958 at .375, well below the league average of .757 that year. Production slipped through the final seasons. The figure moved from .808 in 1957 to .375 in 1958 and .571 in 1959. The decline marked the closing chapter of the career. Significant season-to-season variance characterizes the Equivalent Average profile — ranging from .375 to .808 — though the career average fell below league norms.
Johnny O'Brien Lifetime Equivalent Average
Stats similar to Equivalent Average for Johnny O'Brien
| Johnny O'Brien
Equivalent Average |
|---|
| Career | 0.651 |
| Season Avg. | 0.651 |
| 162 Game Avg. | 0.651 |
| More Info | See More |
Johnny O'Brien Equivalent Average Per Season
Johnny O'Brien's Equivalent Average for each season of his MLB career, plotted against that year's league average. Switch between comparisons — National League, Hall of Fame, 2B, North America, or players born in the same country — to see how he stacked up year by year.
Johnny O'Brien Equivalent Average by Team
Johnny O'Brien's career Equivalent Average totals broken down by each team he played for, ordered by when he first joined that team.
Johnny O'Brien Equivalent Average Year-Over-Year Change
A waterfall chart tracking how Johnny O'Brien's career Equivalent Average 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.
Johnny O'Brien Equivalent Average Distribution vs. Comparable Players
Each box summarizes Johnny O'Brien's seasonal Equivalent Average 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.
Johnny O'Brien Equivalent Average — Season-by-Season Breakdown
Every season of Johnny O'Brien's MLB career with Equivalent Average 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.
