Arturo Lopez ERA

Arturo Lopez Career ERA Overview

Arturo Lopez's ERA was 19.29 for his 1-year Major League Baseball career. 2009 was his best season when his ERA was 19.29 and his worst season was 2009 when his ERA was 19.29. Arturo Lopez underperformed similar player cohorts when comparing career totals, not beating Mexico (4.2544217763752), Millenial (4.4765613485252), Y (3.0750522047158), mlb (4.3614031148122), and RP (4.3865965377218) player career averages. See the charts and graphs below that visualize this information in more detail.

Earned run average (ERA) is a metric that shows how many earned runs on average, a pitcher or team's pitcher, gives up over the course of nine innings. It is calculated by dividing earned runs by innings pitched then multiplying the result by 9. Generally, for ERA, lower is better. (Source)

Arturo Lopez Lifetime ERA and Similar Stats

Stats similar to ERA for Arturo Lopez

	Arturo Lopez ERA	Arturo Lopez Component ERA	Arturo Lopez Defense Independent ERA
Career	19.29	36.74	19.29
Season Avg.	19.29	36.74	19.29
162 Game Avg.	19.29	36.74	19.29
More Info	See More	See More	See More

Arturo Lopez ERA By Year Line Chart

This line chart shows Arturo Lopez's yearly ERA for each season of his Major League Baseball career. Also included, for comparison, are yearly player averages for MLB, Hall of Fame players, RP, and players from their country of birth. For these groups, averages are calculated for each group's performance for the defined year.

Arturo Lopez ERA By Year Change

This waterfall chart attempts to show how Arturo Lopez's career ERA changed per season. This data is cumulative for each season, each column represents the career ERA Arturo Lopez had at that season in his career.

Arturo Lopez ERA By Year Box Chart

This chart attempts to draw comparisons between Arturo Lopez and related player groups by summarizing ERA for each season played by Arturo Lopez. 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!

Arturo Lopez ERA Per Season Stats Table

This table shows Arturo Lopez ERA 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, RP, and players from their country of birth. The comparisons are calculated for each group for each year of Arturo Lopez 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.