How Phillip Diehl's ERA Compares to Similar Players

Phillip Diehl posted a career ERA of 9.47, well above the relief pitcher average of 3.96 — production that significantly underperformed against league baselines. Across 2 seasons, the ERA arc showed a disappointing start, with limited data making longer-term conclusions premature. With 2 seasons of data, the ERA arc was below league norms — too limited for reliable trend analysis. Some season-to-season variance runs through the career line, but the career average remained well below league norms across 2 seasons.

Phillip Diehl Lifetime ERA and Similar Stats

Stats similar to ERA for Phillip Diehl
Phillip Diehl
ERA
Phillip Diehl
Component ERA
Phillip Diehl
Defense Independent ERA
Career9.477.356.63
Season Avg.9.477.356.63
162 Game Avg.9.477.356.63
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Phillip Diehl ERA Per Season

Phillip Diehl's ERA 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.
Phillip Diehl ERA per season line chart

Phillip Diehl ERA by Team

Phillip Diehl's career ERA totals broken down by each team he played for, ordered by when he first joined that team.
Phillip Diehl career ERA by team bar chart

Phillip Diehl ERA Year-Over-Year Change

A waterfall chart tracking how Phillip Diehl's career ERA 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.
Phillip Diehl ERA year-over-year waterfall chart

Phillip Diehl ERA Distribution vs. Comparable Players

Each box summarizes Phillip Diehl's seasonal ERA 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.
Phillip Diehl ERA distribution box chart versus comparable players

Phillip Diehl ERA — Season-by-Season Breakdown

Every season of Phillip Diehl's MLB career with ERA 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.
Phillip Diehl ERA season-by-season breakdown table