How Mike Trout's Gross Production Average (GPA) Compares to Similar Players
Mike Trout has posted a career Gross Production Average (GPA) of .325, well above the league average of .247 — a mark that ranks among the best of his generation. His best Gross Production Average (GPA) season came in 2021, posting .366, well above the league average of .246 that year. The lowest point came in 2011 at .224, near the league average of .246 that year. Production has slipped over the most recent seasons. The figure has moved from .288 in 2023 to .282 in 2024 and .271 in 2025. The slide has continued into 2025, with the production level an open question entering 2026. Some season-to-season variance runs through the career line, but the career average has remained well above league norms across 14 seasons.
Mike Trout Lifetime Gross Production Average (GPA)
Stats similar to Gross Production Average (GPA) for Mike Trout
| Mike Trout
Gross Production Average (GPA) |
|---|
| Career | 0.325 |
| Season Avg. | 0.325 |
| 162 Game Avg. | 0.325 |
| More Info | See More |
Mike Trout Gross Production Average (GPA) Per Season
Mike Trout's Gross Production Average (GPA) for each season of his MLB career, plotted against that year's league average. Switch between comparisons — American League, Hall of Fame, CF, North America, or players born in the same country — to see how he stacked up year by year.
Mike Trout Gross Production Average (GPA) by Team
Mike Trout's career Gross Production Average (GPA) totals broken down by each team he played for, ordered by when he first joined that team.
Mike Trout Gross Production Average (GPA) Year-Over-Year Change
A waterfall chart tracking how Mike Trout's career Gross Production Average (GPA) 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.
Mike Trout Gross Production Average (GPA) Distribution vs. Comparable Players
Each box summarizes Mike Trout's seasonal Gross Production Average (GPA) 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.
Mike Trout Gross Production Average (GPA) — Season-by-Season Breakdown
Every season of Mike Trout's MLB career with Gross Production Average (GPA) 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.
