What does BB mean for pitchers
Jessica Wilkins
Published May 26, 2026
A walk (or base on balls
What is a good so BB ratio?
A very good K:BB is 4.00 or higher, something that just 14 of 96 pitchers with a minimum of 150 IP met in 2013, including both Cy Young winners. Generally a ratio around 2.75 is what I consider good while anything under 2.00 would be a sign of concern.
What does K and BB mean in baseball?
K/BB ratio tells us how many strikeouts a pitcher records for each walk he allows. The number is found simply by dividing a pitcher’s total number of strikeouts by his total number of walks.
What is a good BB in baseball?
RatingK%BB%Excellent10.0%15.0%Great12.5%12.5%Above Average16.0%10.0%Average20.0%8.0%What is BB rate baseball?
Walk percentage (also known as Base-on-balls percentage, BB%, or BBP) is a baseball statistic criterion. The purpose of this offensive measurement is to gauge the percentage of a batter’s plate appearances that result in the player being walked.
What is a good walk to strikeout ratio pitcher?
Strikeout to walk ratio helps us find those pitchers. Over the last three years, the average strikeout to walk ratio for a starting pitcher is 2.8, meaning pitchers on average strikeout 2.8 hitters for every one they walk.
What is a good BB 9 rate?
RatingBB/9BB%Excellent1.54.5%Great1.95.5%Above Average2.56.5%Average2.97.7%
How many innings are in BB?
In baseball statistics, bases on balls per nine innings pitched (BB/9IP or BB/9) or walks per nine innings (denoted by W/9) is the average number of bases on balls, (or walks) given up by a pitcher per nine innings pitched.Does BB count AB?
In baseball, an at bat (AB) or time at bat is a batter’s turn batting against a pitcher. … Batters will not receive credit for an at bat if their plate appearances end under the following circumstances: They receive a base on balls (BB). They are hit by a pitch (HBP).
What's a good H 9?- Nolan Ryan+ (27) 6.5553. 5386.0. R.
- Sandy Koufax+ (12) 6.7916. 2324.1. L.
- Clayton Kershaw (14, 33) 6.8160. 2454.2. …
- Sid Fernandez (15) 6.8513. 1866.2. …
- J.R. Richard (10) 6.8761. 1606.0. …
- Andy Messersmith (12) 6.9366. 2230.1. …
- Trevor Hoffman+ (18) 6.9896. 1089.1. …
- Mariano Rivera+ (19) 6.9971. 1283.2.
What is k9 baseball?
Definition. K/9 rate measures how many strikeouts a pitcher averages for every nine innings pitched. It is determined by dividing his strikeout total by his innings pitched total and multiplying the result by nine. … As a result, relief-pitcher K/9 numbers are generally higher than those of starting pitchers.
What does the H mean in baseball?
A hit occurs when a batter strikes the baseball into fair territory and reaches base without doing so via an error or a fielder’s choice. … If a player is thrown out attempting to take an extra base (e.g., turning a single into a double), that still counts as a hit. Hits come in all varieties.
What does so w mean in baseball?
For Pitchers:GGames PitchedSOStrikeoutsWPWild PitchesSupRun Support per Nine Innings
What MLB hitter struck out the most?
Reggie Jackson holds the record for the most career strikeouts by a batter with 2,597. Jim Thome (2,548), Adam Dunn (2,379), Sammy Sosa (2,306), Alex Rodriguez (2,287) and Andrés Galarraga (2,003) are the only other hitters to strikeout over 2,000 times.
What batter has the most strikeouts in 2020?
YearNational LeagueSO2020 (NL AL)Keston Hiura (MIL)902019 (NL AL)Eugenio Suarez (CIN)1782018 (NL AL)Chris Taylor (LAD)2172017 (NL AL)Trevor Story (COL)208
What does h9 mean in baseball?
H/9 represents the average number of hits a pitcher allows per nine innings pitched. It is determined by dividing a pitcher’s hits allowed by his innings pitched and multiplying that by nine. It’s a very useful tool for evaluating pitchers, whose goal is to prevent runs, which are usually scored by hits.
Why is the letter K used for a strikeout?
He had already chosen S to stand for sacrifice in a box score, so he used K for a strikeout, since that is the last letter in “struck,” which was at the time the most popular way to refer to a batter’s being out after three strikes.
What is the most important stat for pitchers?
A huge part of determining a pitcher’s true skill level, though, begins with the basic walk and strikeout rates. A great place to begin with pitchers is to look at their K-BB%. This is the strikeout percentage (rather than K/9) minus their walk percentage. The higher that number, the better.
What does G stand for in baseball?
Games Played (G) Grand Slam (GSH) Ground Into Double Play (GIDP) Groundout-to-Airout Ratio (GO/AO) Hit-by-pitch (HBP)
Who created sabermetrics?
What is sabermetrics? As originally defined by Bill James in 1980, sabermetrics is “the search for objective knowledge about baseball.” James coined the phrase in part to honor the Society for American Baseball Research.
Who has highest batting average?
MLB Career Batting Leaders – Batting AveragePLAYERBA1Ty Cobb.3662Rogers Hornsby.3583Joe Jackson.356
What does BF mean in baseball?
Batters faced is simply a count of the number of total plate appearances against a certain pitcher or team.
Can a baseball game end in a tie?
In Major League Baseball, a game may end in a tie only due to weather or, historically, darkness (a called game due to darkness is unlikely to happen now that all Major League parks have floodlights; darkness also means reaching the curfew prohibiting innings from starting after 1 am local time).
What does BLK mean in baseball?
Definition. A balk occurs when a pitcher makes an illegal motion on the mound that the umpire deems to be deceitful to the runner(s). As a result, any men on base are awarded the next base, and the pitch (if it was thrown in the first place) is waved off for a dead ball.
What does Rea mean in MLB The Show?
Definition. Earned run average represents the number of earned runs a pitcher allows per nine innings — with earned runs being any runs that scored without the aid of an error or a passed ball. ERA is the most commonly accepted statistical tool for evaluating pitchers.
What does whip mean in baseball?
Walks And Hits Per Inning Pitched (WHIP) | Glossary | MLB.com.
Who has the highest K 9 in MLB history?
RankPlayer (yrs, age)Strikeouts per 9 IP1.Robbie Ray (8, 29)11.21022.Chris Sale (11, 32)11.08093.Yu Darvish (9, 34)11.07144.Jacob deGrom (8, 33)10.7358
What is a good K 9 baseball?
Current Baselines (2002-2007): The average K/9 for starting pitchers is 6.17 and 7.21 for relievers. For starting pitchers the top and bottom 20th percentile are a K/9 above 7.56 and below 4.89. Relievers top and bottom 20th percentiles are a K/9 above 8.94 and below 5.54.
What is a 3 pitch inning called?
One such rarity is the immaculate inning. You’ve probably heard of it — an immaculate inning is when a pitcher strikes out all three batters in an inning, on three pitches each. The immaculate inning used to be very rare — there were none from 1929-52. But in 2019, there have been seven.
What does P3 mean in baseball?
P3, Premier Pitching and Performance, offers youth, high school, college and professional baseball players pitching instruction and athletic training.
What does C in baseball mean?
P (1): Pitcher; Starts every play by throwing the ball and stands on the pitcher’s mound. C (2): Catcher; Crouches behind home plate to catch pitches. 1B (3): First Baseman; Positioned closest to first base. 2B( 4): Second Baseman; Positioned closest to second base.
