How Brett Tomko's ERA Compares to Similar Players

Brett Tomko posted a career ERA of 4.65, well above the starting pitcher average of 3.87 — production that significantly underperformed against league baselines. His strongest ERA season came in 1997, posting 3.43, well below the starting pitcher average of 4.39 that year. The highest point came in 2008 at 6.3, well above the starting pitcher average of 4.42 that year. The ERA trended upward through the final seasons. The figure moved from 6.3 in 2008 to 3.77 in 2009 and 4.58 in 2011. The upward arc continued through his final campaign. Some season-to-season variance runs through the career line, but the career average remained well below league norms across 14 seasons.

Brett Tomko Lifetime ERA and Similar Stats

Stats similar to ERA for Brett Tomko
Brett Tomko
ERA
Brett Tomko
Component ERA
Brett Tomko
Defense Independent ERA
Career4.654.324.52
Season Avg.4.654.324.52
162 Game Avg.4.654.324.52
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Brett Tomko ERA Per Season

Brett Tomko's ERA 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.
Brett Tomko ERA per season line chart

Brett Tomko ERA by Team

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

Brett Tomko ERA Year-Over-Year Change

A waterfall chart tracking how Brett Tomko'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.
Brett Tomko ERA year-over-year waterfall chart

Brett Tomko ERA Distribution vs. Comparable Players

Each box summarizes Brett Tomko'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.
Brett Tomko ERA distribution box chart versus comparable players

Brett Tomko ERA — Season-by-Season Breakdown

Every season of Brett Tomko'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.
Brett Tomko ERA season-by-season breakdown table