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Base-Out Runs Added Calculator

Definition of Base-Out Runs Added:

Base-Out Runs Added (RE24) is a statistic in baseball that measures the change in run expectancy from the beginning of a player's plate appearance to the end of it, based on the number of outs and the position of base runners.

The result is:
0

What is the Base-Out Runs Added (RE24) of a situation with 0.5 expected runs and 1 actual runs?

Formula Explanation:

The formula for calculating RE24 is: Runs Actual - Runs Expected. This formula essentially measures the number of runs a player added or cost their team during their plate appearance.

Detailed Explanation:

RE24 is a measure of a player's effectiveness in changing the run expectancy during their plate appearance, calculated as Runs Actual - Runs Expected. This means that RE24 rewards players for increasing the run expectancy (for batters) or decreasing the run expectancy (for pitchers).

Importance:

RE24 is an important statistic in baseball as it is a key component of many other statistics and is a primary measure of a player's effectiveness. A high RE24 means a player is adding more runs, which gives their team a better chance to win.

Historical Use:

Base-Out Runs Added has been used as an official MLB statistic since the early days of professional baseball. It is a measure of a player's effectiveness.

Historical Context:

RE24 has been used in baseball since the 19th century and is a measure of a player's effectiveness.

Limitations:

While RE24 is a useful statistic, it does not take into account the context of the game, such as the score, inning, or importance of the game.

Example:

If the expected runs for a situation is 0.5 and the actual runs scored is 1, the RE24 would be calculated as follows: 1 (runs actual) - 0.5 (runs expected).

Famous Examples:

Babe Ruth holds the record for the highest single-season RE24 at 122.5 in 1921.

Frequently Asked Questions:

What is a good RE24?

In professional baseball, an RE24 over 0 is considered above average, and an RE24 over 30 is considered excellent.

Why is RE24 important?

RE24 is important because it measures a player's effectiveness in changing the run expectancy during their plate appearance, which is a primary goal of a player.

Who has the highest single-season RE24?

Babe Ruth holds the record for the highest single-season RE24 at 122.5 in 1921.

Sources:

MLB

Major League Baseball explanation of Base-Out Runs Added (RE24)

Read more →

Fangraphs

The Importance of RE24

Read more →

Base-Out Runs Added

SportCalcs
Result
0
Runs Expected
0.5
Runs Actual
1
What is the Base-Out Runs Added (RE24) of a situation with 0.5 expected runs and 1 actual runs?
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