How David Rollins's Opposing Batting Average on Balls in Play Compares to Similar Players

David Rollins posted a career Opposing Batting Average on Balls in Play of .383, well above the relief pitcher average of .293 — production that significantly underperformed against league baselines. Across 2 seasons, the Opposing Batting Average on Balls in Play arc showed a disappointing start, with limited data making longer-term conclusions premature. With 2 seasons of data, the Opposing Batting Average on Balls in Play arc was below league norms — too limited for reliable trend analysis. Some season-to-season variance runs through the career line, but the career average remained well below league norms across 2 seasons.

David Rollins Lifetime Opposing Batting Average on Balls in Play

Stats similar to Opposing Batting Average on Balls in Play for David Rollins
David Rollins
Opposing Batting Average on Balls in Play
Career0.383
Season Avg.0.383
162 Game Avg.0.383
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David Rollins Opposing Batting Average on Balls in Play Per Season

David Rollins's Opposing Batting Average on Balls in Play 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.
David Rollins Opposing Batting Average on Balls in Play per season line chart

David Rollins Opposing Batting Average on Balls in Play by Team

David Rollins's career Opposing Batting Average on Balls in Play totals broken down by each team he played for, ordered by when he first joined that team.
David Rollins career Opposing Batting Average on Balls in Play by team bar chart

David Rollins Opposing Batting Average on Balls in Play Year-Over-Year Change

A waterfall chart tracking how David Rollins's career Opposing Batting Average on Balls in Play 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.
David Rollins Opposing Batting Average on Balls in Play year-over-year waterfall chart

David Rollins Opposing Batting Average on Balls in Play Distribution vs. Comparable Players

Each box summarizes David Rollins's seasonal Opposing Batting Average on Balls in Play 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.
David Rollins Opposing Batting Average on Balls in Play distribution box chart versus comparable players

David Rollins Opposing Batting Average on Balls in Play — Season-by-Season Breakdown

Every season of David Rollins's MLB career with Opposing Batting Average on Balls in Play 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.
David Rollins Opposing Batting Average on Balls in Play season-by-season breakdown table