Contents

- 1 How is Rdiff calculated?
- 2 Is it better to have a higher or lower run differential?
- 3 Does run differential matter?
- 4 What does xW l mean in baseball?
- 5 What is the biggest blowout in baseball history?
- 6 What does Ra Rd Rs mean in baseball?
- 7 How important is run differential?
- 8 How do ties affect winning percentage?
- 9 How is expected win/loss calculated?
- 10 What does whip mean in baseball?
- 11 What does RBI mean in baseball?
- 12 How predictive is run differential?

## How is Rdiff calculated?

Run differential is calculated by subtracting runs allowed from runs scored. The run differential is positive if a team scores more runs than it allows, while it is negative if a team allows more runs than it scores.

## Is it better to have a higher or lower run differential?

The sum of all the runs scored by the team in all games, but each game score is limited by the Max Differential parameter. The higher the number the better.

## Does run differential matter?

Run differential is a useful metric, but it’s not a be-all end-all and it can be fooled by a fluke over the span of 42 games.

## What does xW l mean in baseball?

Major League Baseball’s Web site has many customizable options for how to display standings, but one of the default columns is “xW-L,” a team’s expected won-loss record based on its runs scored and runs allowed.

## What is the biggest blowout in baseball history?

Baseball’s Biggest Blowout Games tells the story of the most lopsided games in major-league baseball history. The biggest blowout game in major-league history was on August 22, 2007, when the Texas Rangers beat the Baltimore Orioles, 30-3.

## What does Ra Rd Rs mean in baseball?

RS – Runs Scored. RA – Runs Allowed. DIFF – Run Differential. RS/G – Runs Scored per Game.

## How important is run differential?

Why it’s useful Examining a team’s run differential can help to identify teams that are overachieving and teams that are underachieving. It is also closely tied to pythagorean winning percentage — another metric that aims to provide a truer glimpse of a team’s talent than raw winning percentage.

## How do ties affect winning percentage?

In sports, a winning percentage is the fraction of games or matches a team or individual has won. It is defined as wins divided by wins plus losses (i.e. — the total number of matches). Ties count as a ½ loss and a ½ win.

## How is expected win/loss calculated?

Pythagorean expectation is a sports analytics formula devised by Bill James to estimate the percentage of games a baseball team “should” have won based on the number of runs they scored and allowed. The expected number of wins would be the expected winning ratio multiplied by the number of games played.

## What does whip mean in baseball?

Definition. WHIP is one of the most commonly used statistics for evaluating a pitcher’s performance. The statistic shows how well a pitcher has kept runners off the basepaths, one of his main goals. The formula is simple enough — it’s the sum of a pitcher’s walks and hits, divided by his total innings pitched.

## What does RBI mean in baseball?

Runs Batted In (RBI) | Glossary | MLB.com.

## How predictive is run differential?

Run differential is a tool, but too often, it comes up well short of the two fundamental measurements of success and failure: wins and losses. We’ll check back during the postseason, when people will tell you that run differential is a better predictor of playoff success than win-loss records.