
In baseball, “BB” stands for “Base on Balls,” but many fans also wonder what “BB mean” in the context of the game. It occurs when a pitcher throws four pitches outside the strike zone, allowing the batter to advance to first base without swinging. This event, commonly referred to as a walk, plays a crucial role in the sport.
It increases opportunities for your team to score.
Teams that secure more walks often achieve better overall performance.
BB might seem straightforward, but understanding what “BB mean” highlights its significant impact on both individual players and team success.
Key Takeaways
BB means ‘Base on Balls.’ This happens when a batter gets four pitches outside the strike zone. They then walk to first base.
Walks help raise a player’s on-base percentage (OBP). This gives the team more chances to score and play better.
Intentional walks are planned to avoid good hitters. But, they might also help the next batter get on base.
What is BB in baseball?

What Base on Balls Means
In baseball, “base on balls” happens when a batter gets to go to first base after the pitcher throws four pitches outside the strike zone. These pitches are called “balls” by the umpire because they are not good for hitting and are outside the strike zone. This is also called a “walk.” Here’s the official definition:
Term | Definition |
---|---|
Base on Balls | When a batter gets first base after four pitches outside the strike zone. |
This shows how important it is for pitchers to throw accurately and for batters to wait for good pitches. A walk helps the batter get on base and gives the team a chance to score.
How BB is Counted in Baseball
BB is an important stat in baseball. It is counted every time a batter gets a walk by taking four balls. This stat helps track how well both the batter and pitcher are doing. Here’s how BB and other stats are recorded:
Statistic | Definition |
---|---|
BB | Base on balls (or ‘walk’): when a batter gets first base after four balls |
BB/9 | Walks per 9 innings: total walks times nine, divided by innings pitched |
BF | Batters faced: total plate appearances by the opposing team |
Modern tools like Statcast have made tracking these stats easier. Statcast uses technology to follow every pitch and collect accurate data. This helps teams study players and see how walks affect the game.
Why BB Matters for Players
Walks can change a player’s stats in big ways. For batters, walks improve their on-base percentage (OBP), which shows how often they get on base. For pitchers, too many walks can hurt their earned run average (ERA) and overall performance.
Baseball analytics show why BB is so important. For example:
Player | Traditional Stats | Advanced Success |
---|---|---|
Small budget, few resources | Focused on OBP, made playoffs by using smart strategies | |
Mike Trout | Great regular stats | Top WAR player, one of the best due to advanced metrics |
Danny Valencia | Average regular stats | Valued for hitting data, showing potential for more power |
These examples prove that walks can make a player more valuable, even if their regular stats are just okay. Teams that focus on walks often do better because they create more chances to score and win games.
Why is BB called a walk?
Where the term “walk” comes from
In baseball, “walk” means the batter goes to first base without hitting. Long ago, this was called “base on balls.” Later, people started saying “walk” because it describes how the batter calmly moves to first base. The word stuck and became a common part of baseball language.
What the term shows about the batter’s movement
When a batter gets a walk, they move slowly to first base. This is different from the fast running during hits or stolen bases. Studies show batters with better eyesight get more walks. For example, top players average 0.091 walks per plate appearance, while others average 0.081. This adds about 5.5 extra walks each season for skilled batters. These walks help teams score more runs. The word “walk” fits this careful and smart action.
How walks differ from other ways to reach first base
There are different ways to get to first base. Walks, singles, and hit-by-pitches all affect the game differently. The table below shows some key differences:
Way to Reach Base | Scoring Chances |
---|---|
Leadoff Walks | Same as Singles |
Leadoff Singles | Same as Walks |
Hit-by-Pitch | Slightly Lower |
Walks and singles are almost equal in helping teams score runs. Hit-by-pitches happen less often and help slightly less. This shows why walks are important—they give teams a steady way to get runners on base and score points.
Why are walks important in baseball?
Role of BB in offensive strategy
Walks are more than just a way to get on base. They help teams score by creating new chances. When a batter gets a walk, it pressures the defense. This pressure can cause mistakes like wild pitches or errors. Walks also mess up a pitcher’s focus, making them throw easier pitches.
Teams use walks to plan smart plays. For example:
Walks and hits can move runners closer to scoring.
Walks work well with stolen bases for faster players.
Sacrifice bunts or fly balls are better with runners on base.
Drawing walks helps your team attack better and score more runs.
Contribution of BB to on-base percentage (OBP)
Walks improve a player’s on-base percentage (OBP). OBP shows how often a batter gets on base. It’s a key stat because it measures a player’s value to the team. A 2005 study by Houser showed that more walks mean higher OBP. Players with high OBP are very helpful to their teams.
The study found top walk-getters have great eyesight. They spot bad pitches and avoid swinging at them. This skill raises their OBP and helps their team score more. Walks are not just about waiting—they require skill and planning.
Examples of game-changing walks
Some of baseball’s best moments come from important walks. These often happen in big games or late innings. In Game 6 of the 2011 World Series, David Freese walked before his famous game-winning hit. Without that walk, the win might not have happened.
Barry Bonds, who holds the most walks in MLB history, is another example. His walks made pitchers change their plans. Bonds’ walks often led to runs for his team, showing how one walk can change a game.
These examples show how walks shape baseball. Whether you’re playing or watching, walks add strategy and excitement to the game.
What is an intentional walk?
What intentional walks mean and why they are used
An intentional walk, also called an “intentional base on balls,” happens when the defense lets a batter go to first base without trying to get them out. This is done on purpose to avoid a strong hitter and face the next batter, who might not be as dangerous. It helps lower the chance of big plays like home runs or extra-base hits.
Intentional walks are often used when runners are in scoring positions. For example, if a powerful hitter is batting with two outs, the defense might walk them on purpose. This way, they can face a weaker batter and have a better chance of ending the inning.
How teams use intentional walks smartly
Teams use intentional walks to slow the game and stop scoring chances. This strategy works well in close games or late innings. By walking a batter on purpose, teams can avoid giving up runs to a strong hitter. It also sets up chances for double plays or easier outs.
Stats show how intentional walks affect games. For example:
Metric | After Intentional Walk | Other PAs |
---|---|---|
Average Slugging Percentage | .412 | |
On-Base Percentage | .676 | .733 |
OPS | .676 | .733 |
Strikeout Frequency (PAs) | 1 every 4.2 | N/A |
Home Run Frequency (PAs) | 1 every 44.7 | N/A |
These stats show that intentional walks can reduce the batter’s threat. But they also make it more likely for the next batter to get on base. This makes it a risky but thoughtful move.
New rules about intentional walks
In 2017, Major League Baseball changed the rule for intentional walks. Before, pitchers had to throw four balls outside the strike zone to walk the batter. Now, managers can tell the umpire directly, and the batter goes to first base without any pitches.
This rule makes the game faster and avoids wasting time. It doesn’t change the strategy of intentional walks but makes them quicker to do. Teams still use this move to handle tough situations and deal with strong hitters.
Tip: The new rule makes intentional walks faster, but managers must decide quickly. This adds more strategy to the game.
Historical context and notable BB records

Players famous for getting walks
Some baseball players are known for drawing many walks. Barry Bonds is the all-time leader with 2,558 walks. His sharp eye made pitchers avoid throwing strikes, leading to intentional walks. Ted Williams also stood out for his high walk rate and great hitting. His patience at the plate made him one of the best hitters ever. Rickey Henderson, famous for his speed, was also great at getting walks. He used walks and stolen bases to frustrate opposing teams.
Top records for walks in MLB history
Walk records show how important they are in baseball. Barry Bonds set the single-season record with 232 walks in 2004. Babe Ruth, another legend, is third on the all-time list with 2,062 walks. These records prove walks have been key to baseball for over 100 years. New stats like sabermetrics, created by Bill James, highlight the value of walks. These advanced stats show how walks improve a player’s overall game.
Unforgettable moments with BB
Walks have led to some amazing baseball moments. In Game 4 of the 2004 ALCS, David Ortiz walked before a game-winning hit. This helped the Red Sox make a historic comeback against the Yankees. In 2001, Barry Bonds broke the single-season walks record. His walks forced teams to change how they pitched to him. These moments show how walks can decide games and even entire seasons.
BB, or base on balls, is a key part of baseball. It allows you to reach first base after four balls, giving your team a chance to score. Known as a walk, it improves on-base percentage and adds depth to offensive strategies. Historical records and intentional walks highlight its lasting impact on the game.
FAQ
What does BB mean in baseball scoring?
BB means “Base on Balls.” It happens when you receive four pitches outside the strike zone, allowing you to walk to first base.
Can a walk score a run?
Yes, a walk can score a run if the bases are loaded. The batter advances to first base, forcing the runner on third to score.
How does BB affect a pitcher’s stats?
Walks increase a pitcher’s WHIP (walks plus hits per inning pitched) and can lead to more runs, negatively impacting their performance metrics.