Oliver Perez Career Earned Runs Overview

During Oliver Perez's 20-year Major League Baseball career, he had a lifetime total of 712 earned runs, an average of 36 earned runs per season. 2021 was his best season with 0 earned runs and his worst season was 2008 when he had 91 earned runs. Oliver Perez is middlin' tier compared to similar player cohorts career totals, not clearly beating or being beat by Mexico (240.68115942029), Gen X (253.98615635179), mlb (252.43564513569), SP (361.29457364341), and Y (1220.25) player career averages. See the charts and graphs below that visualize this information in more detail.

An earned run is run scored by the opposing team that is considered to be a direct result of the pitchers actions. For example a home run would be counted as an earned run since the pitcher would be directly responsible for the hit whereas a player scoring because of a position player's defensive error, or had advanced bases because of a position player's defenisve error allowing them to score later is not an earned run Generally, for Earned Runs, lower is better. (Source)

Oliver Perez Lifetime Earned Runs

Stats similar to Earned Runs for Oliver Perez
Oliver Perez
Earned Runs
Career712
Season Avg.36
162 Game Avg.69
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Oliver Perez Earned Runs By Year Line Chart

This line chart shows Oliver Perez's yearly Earned Runs for each season of his Major League Baseball career. Also included, for comparison, are yearly player averages for MLB, Hall of Fame players, SP, and players from their country of birth. For these groups, averages are calculated for each group's performance for the defined year.
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Oliver Perez Cumulative Earned Runs by Year

This line chart attempts to show show how Oliver Perez's career Earned Runs progressed by year. Each year on the chart represents Oliver Perez's career Earned Runs at the end of that season.
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Oliver Perez Earned Runs By Year Box Chart

This chart attempts to draw comparisons between Oliver Perez and related player groups by summarizing Earned Runs for each season played by Oliver Perez. The box represents the middle 50% of the data for each player with the line in the box being the median value. The whiskers represent the ranges for the top and bottom 25% of the data. Review the spread and medians to draw your conclusions!
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Oliver Perez Earned Runs Per Season Stats Table

This table shows Oliver Perez Earned Runs stats per season for his full MLB career with the aggregations’ sum, average, minimum, maximum, and median. Also included, for comparison, are season player averages for MLB, Hall of Fame players, SP, and players from their country of birth. The comparisons are calculated for each group for each year of Oliver Perez career.

Note: "—" indicate there were no players for comparison for a specific year. Most commonly this happens for the hall of fame group where there may not have been a hall of famer playing that year.
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