How Zack Wheeler's Innings Pitched Compares to Similar Players

Zack Wheeler has totaled 1,728 career Innings Pitched, well above the starting pitcher average of 772.4 — a mark that ranks among the best of his generation. His best Innings Pitched season came in 2021, posting 213, well above the starting pitcher average of 80.0 that year. The lowest point came in 2017 at 86, below the starting pitcher average of 97.0 that year. Production has slipped over the most recent seasons. The Innings Pitched total has gone from 192 in 2023 to 200 in 2024 and 149 in 2025, falling over the span. 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 10 seasons.

Zack Wheeler Lifetime Innings Pitched and Similar Stats

Stats similar to Innings Pitched for Zack Wheeler
Zack Wheeler
Innings Pitched
Zack Wheeler
Pitched Outs
Career1728.15185
Season Avg.157.1471.36
162 Game Avg.989.42968.09
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Zack Wheeler Innings Pitched Per Season

Zack Wheeler's Innings Pitched 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.
Zack Wheeler Innings Pitched per season line chart

Zack Wheeler Innings Pitched by Team

Zack Wheeler's career Innings Pitched totals broken down by each team he played for, ordered by when he first joined that team.
Zack Wheeler career Innings Pitched by team bar chart

Zack Wheeler Cumulative Innings Pitched — Career Progression

A running total of Zack Wheeler's career Innings Pitched, plotted season by season. Each point shows the cumulative figure through the end of that year, making it easy to see when he reached key milestones and how his pace changed over time.
Zack Wheeler Innings Pitched year-over-year waterfall chart

Zack Wheeler Innings Pitched Distribution vs. Comparable Players

Each box summarizes Zack Wheeler's seasonal Innings Pitched 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.
Zack Wheeler Innings Pitched distribution box chart versus comparable players

Zack Wheeler Innings Pitched — Season-by-Season Breakdown

Every season of Zack Wheeler's MLB career with Innings Pitched 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.
Zack Wheeler Innings Pitched season-by-season breakdown table