How Lou Trivino's Walks Allowed Per 9 Innings Compares to Similar Players

Lou Trivino has posted a career Walks Allowed Per 9 Innings of 4.01, above the relief pitcher average of 3.6 — a level that falls short of typical league production. His strongest Walks Allowed Per 9 Innings season came in 2025, posting 3.4, near the relief pitcher average of 3.52 that year. The highest point came in 2019 at 4.65, well above the relief pitcher average of 3.78 that year. The Walks Allowed Per 9 Innings has trended upward over recent seasons. The figure has moved from 4.15 in 2021 to 4.02 in 2022 and 3.4 in 2025. The upward arc suggests continued forward momentum heading into 2026. Some season-to-season variance runs through the career line, but the career average has fallen below league norms across 5 seasons.

Lou Trivino Lifetime Walks Allowed Per 9 Innings

Stats similar to Walks Allowed Per 9 Innings for Lou Trivino
Lou Trivino
Walks Allowed Per 9 Innings
Career4.01
Season Avg.4.01
162 Game Avg.4.01
More InfoSee More

Lou Trivino Walks Allowed Per 9 Innings Per Season

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

Lou Trivino Walks Allowed Per 9 Innings by Team

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

Lou Trivino Walks Allowed Per 9 Innings Year-Over-Year Change

A waterfall chart tracking how Lou Trivino'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.
Lou Trivino Walks Allowed Per 9 Innings year-over-year waterfall chart

Lou Trivino Walks Allowed Per 9 Innings Distribution vs. Comparable Players

Each box summarizes Lou Trivino'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.
Lou Trivino Walks Allowed Per 9 Innings distribution box chart versus comparable players

Lou Trivino Walks Allowed Per 9 Innings — Season-by-Season Breakdown

Every season of Lou Trivino'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.
Lou Trivino Walks Allowed Per 9 Innings season-by-season breakdown table