How Zac Gallen's Opposing Batting Average Compares to Similar Players

Zac Gallen has posted a career Opposing Batting Average of .224, below the starting pitcher average of .260 — production that has kept him consistently ahead of most peers. His strongest Opposing Batting Average season came in 2022, posting .186, well below the starting pitcher average of .246 that year. The highest point came in 2025 at .239, near the starting pitcher average of .247 that year. Output has held steady over recent seasons. The figure has moved from .238 in 2023 to .237 in 2024 and .239 in 2025. That level has become his established baseline entering 2026. One of the more consistent Opposing Batting Average producers of his era, the career line shows above-average output with little season-to-season variance across 6 seasons.

Zac Gallen Lifetime Opposing Batting Average and Similar Stats

Stats similar to Opposing Batting Average for Zac Gallen
Zac Gallen
Opposing Batting Average
Zac Gallen
Opposing Batting Average on Balls in Play
Career0.2240.281
Season Avg.0.2240.281
162 Game Avg.0.2240.281
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Zac Gallen Opposing Batting Average Per Season

Zac Gallen'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, SP, North America, or players born in the same country — to see how he stacked up year by year.
Zac Gallen Opposing Batting Average per season line chart

Zac Gallen Opposing Batting Average by Team

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

Zac Gallen Opposing Batting Average Year-Over-Year Change

A waterfall chart tracking how Zac Gallen'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.
Zac Gallen Opposing Batting Average year-over-year waterfall chart

Zac Gallen Opposing Batting Average Distribution vs. Comparable Players

Each box summarizes Zac Gallen'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.
Zac Gallen Opposing Batting Average distribution box chart versus comparable players

Zac Gallen Opposing Batting Average — Season-by-Season Breakdown

Every season of Zac Gallen'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.
Zac Gallen Opposing Batting Average season-by-season breakdown table