How Bob Welch's Isolated Power Compares to Similar Players

Bob Welch posted a career Isolated Power of .026, well below the league average of .128 — production that significantly underperformed against league baselines. His best Isolated Power season came in 1983, posting .055, well below the league average of .122 that year. The lowest point came in 1979 at .000, well below the league average of .129 that year. Significant season-to-season variance characterizes the Isolated Power profile — ranging from .000 to .055 — though the career average remained well below league norms.

Bob Welch Lifetime Isolated Power

Stats similar to Isolated Power for Bob Welch
Bob Welch
Isolated Power
Career0.026
Season Avg.0.026
162 Game Avg.0.026
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Bob Welch Isolated Power Per Season

Bob Welch's Isolated Power 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.
Bob Welch Isolated Power per season line chart

Bob Welch Isolated Power by Team

Bob Welch's career Isolated Power totals broken down by each team he played for, ordered by when he first joined that team.
Bob Welch career Isolated Power by team bar chart

Bob Welch Isolated Power Year-Over-Year Change

A waterfall chart tracking how Bob Welch's career Isolated Power 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.
Bob Welch Isolated Power year-over-year waterfall chart

Bob Welch Isolated Power Distribution vs. Comparable Players

Each box summarizes Bob Welch's seasonal Isolated Power 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.
Bob Welch Isolated Power distribution box chart versus comparable players

Bob Welch Isolated Power — Season-by-Season Breakdown

Every season of Bob Welch's MLB career with Isolated Power 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.
Bob Welch Isolated Power season-by-season breakdown table