How Zach Eflin's Starts Compares to Similar Players

Zach Eflin has totaled 188 career Starts, well above the starting pitcher average of 103.8 — a mark that ranks among the best of his generation. His best Starts season came in 2023, posting 31, well above the starting pitcher average of 14.4 that year. The lowest point came in 2016 at 11, well below the starting pitcher average of 15.7 that year. Production has slipped over the most recent seasons. The Starts total has gone from 31 in 2023 to 28 in 2024 and 14 in 2025, falling over the span. The slide has continued into 2025, with the production level an open question entering 2026. Significant season-to-season variance characterizes the Starts profile — ranging from 11 to 31 — though the career average has remained well above league norms.

Zach Eflin Lifetime Starts and Similar Stats

Stats similar to Starts for Zach Eflin
Zach Eflin
Starts
Zach Eflin
Games Started %
Career18894
Season Avg.18.894
162 Game Avg.152.2894
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Zach Eflin Starts Per Season

Zach Eflin's Starts for each season of his MLB career, plotted against that year's league average. Switch between comparisons — American League, Hall of Fame, SP, North America, or players born in the same country — to see how he stacked up year by year.
Zach Eflin Starts per season line chart

Zach Eflin Starts by Team

Zach Eflin's career Starts totals broken down by each team he played for, ordered by when he first joined that team.
Zach Eflin career Starts by team bar chart

Zach Eflin Cumulative Starts — Career Progression

A running total of Zach Eflin's career Starts, 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.
Zach Eflin Starts year-over-year waterfall chart

Zach Eflin Starts Distribution vs. Comparable Players

Each box summarizes Zach Eflin's seasonal Starts 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.
Zach Eflin Starts distribution box chart versus comparable players

Zach Eflin Starts — Season-by-Season Breakdown

Every season of Zach Eflin's MLB career with Starts 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.
Zach Eflin Starts season-by-season breakdown table