How Jose De Leon's Walks Allowed Per 9 Innings Compares to Similar Players

Jose De Leon has posted a career Walks Allowed Per 9 Innings of 5.38, well above the relief pitcher average of 3.6 — production that has significantly underperformed against league baselines. His strongest Walks Allowed Per 9 Innings season came in 2023, posting 2.6, well below the relief pitcher average of 3.69 that year. The highest point came in 2017 at 10.13, well above the relief pitcher average of 3.51 that year. The Walks Allowed Per 9 Innings has trended upward over recent seasons. The figure has moved from 5.4 in 2021 to 2.6 in 2023 and 4.05 in 2025. The upward arc suggests continued forward momentum heading into 2026. Significant season-to-season variance characterizes the Walks Allowed Per 9 Innings profile — ranging from 2.6 to 10.13 — though the career average has remained well below league norms.

Jose De Leon Lifetime Walks Allowed Per 9 Innings

Stats similar to Walks Allowed Per 9 Innings for Jose De Leon
Jose De Leon
Walks Allowed Per 9 Innings
Career5.38
Season Avg.5.38
162 Game Avg.5.38
More InfoSee More

Jose De Leon Walks Allowed Per 9 Innings Per Season

Jose De Leon's Walks Allowed Per 9 Innings for each season of his MLB career, plotted against that year's league average. Switch between comparisons — American League, Hall of Fame, RP, Caribbean, or players born in the same country — to see how he stacked up year by year.
Jose De Leon Walks Allowed Per 9 Innings per season line chart

Jose De Leon Walks Allowed Per 9 Innings by Team

Jose De Leon's career Walks Allowed Per 9 Innings totals broken down by each team he played for, ordered by when he first joined that team.
Jose De Leon career Walks Allowed Per 9 Innings by team bar chart

Jose De Leon Walks Allowed Per 9 Innings Year-Over-Year Change

A waterfall chart tracking how Jose De Leon's career Walks Allowed Per 9 Innings 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.
Jose De Leon Walks Allowed Per 9 Innings year-over-year waterfall chart

Jose De Leon Walks Allowed Per 9 Innings Distribution vs. Comparable Players

Each box summarizes Jose De Leon's seasonal Walks Allowed Per 9 Innings 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.
Jose De Leon Walks Allowed Per 9 Innings distribution box chart versus comparable players

Jose De Leon Walks Allowed Per 9 Innings — Season-by-Season Breakdown

Every season of Jose De Leon's MLB career with Walks Allowed Per 9 Innings 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.
Jose De Leon Walks Allowed Per 9 Innings season-by-season breakdown table