How Fernando Hernandez's ERA Compares to Similar Players

Fernando Hernandez posted a career ERA of 18.0, well above the relief pitcher average of 3.96 — production that significantly underperformed against league baselines. Across 1 season, the ERA arc showed a disappointing start, with limited data making longer-term conclusions premature. With 1 season 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 1 season.

Fernando Hernandez Lifetime ERA and Similar Stats

Stats similar to ERA for Fernando Hernandez
Fernando Hernandez
ERA
Fernando Hernandez
Component ERA
Fernando Hernandez
Defense Independent ERA
Career1811.87.67
Season Avg.1811.87.67
162 Game Avg.1811.87.67
More InfoSee MoreSee MoreSee More

Fernando Hernandez ERA Per Season

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

Fernando Hernandez ERA by Team

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

Fernando Hernandez ERA Year-Over-Year Change

A waterfall chart tracking how Fernando Hernandez'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.
Fernando Hernandez ERA year-over-year waterfall chart

Fernando Hernandez ERA Distribution vs. Comparable Players

Each box summarizes Fernando Hernandez'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.
Fernando Hernandez ERA distribution box chart versus comparable players

Fernando Hernandez ERA — Season-by-Season Breakdown

Every season of Fernando Hernandez'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.
Fernando Hernandez ERA season-by-season breakdown table