How Scott Olsen's ERA Compares to Similar Players

Scott Olsen posted a career ERA of 4.85, well above the starting pitcher average of 3.87 — production that significantly underperformed against league baselines. His strongest ERA season came in 2005, posting 3.98, near the starting pitcher average of 4.35 that year. The highest point came in 2009 at 6.03, well above the starting pitcher average of 4.35 that year. Production slipped through the final seasons. The figure moved from 4.2 in 2008 to 6.03 in 2009 and 5.56 in 2010. The decline marked the closing chapter of the career. Some season-to-season variance runs through the career line, but the career average remained well below league norms across 6 seasons.

Scott Olsen Lifetime ERA and Similar Stats

Stats similar to ERA for Scott Olsen
Scott Olsen
ERA
Scott Olsen
Component ERA
Scott Olsen
Defense Independent ERA
Career4.854.94.74
Season Avg.4.854.94.74
162 Game Avg.4.854.94.74
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Scott Olsen ERA Per Season

Scott Olsen'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.
Scott Olsen ERA per season line chart

Scott Olsen ERA by Team

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

Scott Olsen ERA Year-Over-Year Change

A waterfall chart tracking how Scott Olsen'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.
Scott Olsen ERA year-over-year waterfall chart

Scott Olsen ERA Distribution vs. Comparable Players

Each box summarizes Scott Olsen'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.
Scott Olsen ERA distribution box chart versus comparable players

Scott Olsen ERA — Season-by-Season Breakdown

Every season of Scott Olsen'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.
Scott Olsen ERA season-by-season breakdown table