**Table of Contents**hide

## What is Weighted Runs Created (wRC)?

Weighted Runs Created, or wRC for short, is a statistic used in baseball to measure a batter’s offensive value. It is an improved version of the Runs Created (RC) statistic, which was created by Bill James in the 1980s. wRC is a sabermetric statistic that takes into account the context of a batter’s performance, including the ballpark, the type of pitch thrown, the count, and so on. As a result, it is better at predicting future performance than traditional baseball statistics like batting average, home runs, and RBIs.

## Components of Weighted Runs Created

Weighted Runs Created is a combination of several components. The main components are:

**Runs Created**– This is the number of runs a batter is responsible for creating. It is calculated by multiplying the number of times on base (Hits + Walks + Hit By Pitch) by the number of runs scored on those times on base.**Weighted On-Base Average**– This is a measure of how often a batter reaches base safely. It is calculated by giving different values to different types of plate appearances (single, double, etc.).**Runs Batted In**– This is a measure of how many runs a batter’s hits are responsible for scoring. It is calculated by multiplying the number of runs batted in by the number of runs scored on those hits.

## How is Weighted Runs Created Calculated?

Weighted Runs Created is calculated by taking the Runs Created and Weighted On-Base Average components and multiplying them by a factor that takes into account the ballpark and the type of pitch thrown. The formula is:

**wRC = (Runs Created + Weighted On-Base Average) x (1 + Ballpark Factor + Pitch Type Factor)**

## What is a Good Weighted Runs Created?

The average wRC in baseball is around 100. This means that a batter with a wRC of 100 is considered an average hitter. A wRC of over 100 is considered above average, while a wRC of under 100 is considered below average.

## How is Weighted Runs Created Used?

Weighted Runs Created is used to evaluate a batter’s offensive performance. It is an important statistic for fantasy baseball players, as it helps them identify players who are likely to produce more runs than others. It is also used by MLB teams to evaluate players, as it takes into account more than just batting average or home runs.

## Weighted Runs Created Plus (wRC+)

Weighted Runs Created Plus, or wRC+, is an adjusted version of Weighted Runs Created. It adjusts a batter’s wRC to take into account the ballpark and the league average. The formula is:

**wRC+ = (wRC – League Average wRC) / (Ballpark Factor + Pitch Type Factor)**

## What is a Good Weighted Runs Created Plus?

The average wRC+ in baseball is around 100. This means that a batter with a wRC+ of 100 is considered an average hitter. A wRC+ of over 100 is considered above average, while a wRC+ of under 100 is considered below average.

## How is Weighted Runs Created Plus Used?

Weighted Runs Created Plus is used to evaluate a batter’s offensive performance relative to the league average. It is used by fantasy baseball players to identify players who are likely to produce more runs than others, and by MLB teams to evaluate players.

## Weighted Runs Above Average (wRAA)

Weighted Runs Above Average, or wRAA, is an adjusted version of Weighted Runs Created. It adjusts a batter’s wRC to take into account the ballpark, pitch type, and league average. The formula is:

**wRAA = (wRC – League Average wRC) / (Ballpark Factor + Pitch Type Factor)**

## What is a Good Weighted Runs Above Average?

The average wRAA in baseball is around 0. This means that a batter with a wRAA of 0 is considered an average hitter. A wRAA of over 0 is considered above average, while a wRAA of under 0 is considered below average.

## How is Weighted Runs Above Average Used?

Weighted Runs Above Average is used to evaluate a batter’s offensive performance relative to the league average. It is used by fantasy baseball players to identify players who are likely to produce more runs than others, and by MLB teams to evaluate players.

## Conclusion

Weighted Runs Created (wRC) is a statistic used in baseball to measure a batter’s offensive value. It is a sabermetric statistic that takes into account the context of a batter’s performance, including the ballpark, the type of pitch thrown, and the count. The average wRC in baseball is around 100, meaning a batter with a wRC of 100 is considered an average hitter. Weighted Runs Created is used to evaluate a batter’s offensive performance, and is an important statistic for fantasy baseball players and MLB teams alike. Weighted Runs Created Plus (wRC+) and Weighted Runs Above Average (wRAA) are adjusted versions of Weighted Runs Created, and are also used to evaluate a batter’s offensive performance.