How Riley O'Brien's Opposing Batting Average Compares to Similar Players

Riley O'Brien has posted a career Opposing Batting Average of .229, below the relief pitcher average of .255 — production that has kept him consistently ahead of most peers. Across 4 seasons, the Opposing Batting Average arc has shown a promising start, with limited data making longer-term conclusions premature. With 4 seasons of data, the Opposing Batting Average arc has been above league norms — too limited for reliable trend analysis. Some season-to-season variance runs through the career line, but the career average has remained above league norms across 4 seasons.

Riley O'Brien Lifetime Opposing Batting Average and Similar Stats

Stats similar to Opposing Batting Average for Riley O'Brien
Riley O'Brien
Opposing Batting Average
Riley O'Brien
Opposing Batting Average on Balls in Play
Career0.2290.289
Season Avg.0.2290.289
162 Game Avg.0.2290.289
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Riley O'Brien Opposing Batting Average Per Season

Riley O'Brien's Opposing Batting Average for each season of his MLB career, plotted against that year's league average. Switch between comparisons — National League, Hall of Fame, RP, North America, or players born in the same country — to see how he stacked up year by year.
Riley O'Brien Opposing Batting Average per season line chart

Riley O'Brien Opposing Batting Average by Team

Riley O'Brien's career Opposing Batting Average totals broken down by each team he played for, ordered by when he first joined that team.
Riley O'Brien career Opposing Batting Average by team bar chart

Riley O'Brien Opposing Batting Average Year-Over-Year Change

A waterfall chart tracking how Riley O'Brien's career Opposing Batting 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.
Riley O'Brien Opposing Batting Average year-over-year waterfall chart

Riley O'Brien Opposing Batting Average Distribution vs. Comparable Players

Each box summarizes Riley O'Brien's seasonal Opposing Batting 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.
Riley O'Brien Opposing Batting Average distribution box chart versus comparable players

Riley O'Brien Opposing Batting Average — Season-by-Season Breakdown

Every season of Riley O'Brien's MLB career with Opposing Batting 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.
Riley O'Brien Opposing Batting Average season-by-season breakdown table