AT-BATS: Charge a Batter with a Time At-Bat During Any
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Implicitly Defined Baseball Statistics
Implicitly Defined Baseball Statistics December 9, 2012 Joe Scott 1 Introduction Major League Baseball uses statistics to determine awards every season. The batting champion is given to the player with the highest batting average. The Cy Young Award is given to the top pitcher which is determined by many different statistics including earned run average (ERA). Batting average and ERA have been used for many years and are major statistics in baseball. Neither batting average or ERA consider the skill of the opposing pitcher or batter. Thus, every pitcher and batter is considered to have the same skill level. We develop an implicitly definded statistic that determines the skill or value of a player. The value of a batter and the value of a pitcher is based on the skill of the oppposing pitcher and batter respectively. We use linear algebra to find eigenvector solutions to the eigenvalue problem, Aλ = λx, which generates each player's statistical value. 2 Idea Consider a baseball league in which there are Nb players who bat, represented by bi for 1 ≤ i ≤ Nb. We represent the number of pitchers in the league as pj, 1 ≤ j ≤ Np where Np is the number of pitchers. Nb is defined as the number players who record an at bat during a specific season and Np is the number of players who record a pitching appearance during a season. The total number of players in the league, Ntp, is represented by the inequality Ntb ≤ Nb + Np. This inequality considers players who both hit and pitch. Since in the National League pitchers hit as well as pitch we need to add the pitchers to the total number of batters and in interleague play (which is when American League teams face National League teams in the regular season) American League pitchers bat when the National League team is home. -
NCAA Division I Baseball Records
Division I Baseball Records Individual Records .................................................................. 2 Individual Leaders .................................................................. 4 Annual Individual Champions .......................................... 14 Team Records ........................................................................... 22 Team Leaders ............................................................................ 24 Annual Team Champions .................................................... 32 All-Time Winningest Teams ................................................ 38 Collegiate Baseball Division I Final Polls ....................... 42 Baseball America Division I Final Polls ........................... 45 USA Today Baseball Weekly/ESPN/ American Baseball Coaches Association Division I Final Polls ............................................................ 46 National Collegiate Baseball Writers Association Division I Final Polls ............................................................ 48 Statistical Trends ...................................................................... 49 No-Hitters and Perfect Games by Year .......................... 50 2 NCAA BASEBALL DIVISION I RECORDS THROUGH 2011 Official NCAA Division I baseball records began Season Career with the 1957 season and are based on informa- 39—Jason Krizan, Dallas Baptist, 2011 (62 games) 346—Jeff Ledbetter, Florida St., 1979-82 (262 games) tion submitted to the NCAA statistics service by Career RUNS BATTED IN PER GAME institutions -
Sabermetrics: the Past, the Present, and the Future
Sabermetrics: The Past, the Present, and the Future Jim Albert February 12, 2010 Abstract This article provides an overview of sabermetrics, the science of learn- ing about baseball through objective evidence. Statistics and baseball have always had a strong kinship, as many famous players are known by their famous statistical accomplishments such as Joe Dimaggio’s 56-game hitting streak and Ted Williams’ .406 batting average in the 1941 baseball season. We give an overview of how one measures performance in batting, pitching, and fielding. In baseball, the traditional measures are batting av- erage, slugging percentage, and on-base percentage, but modern measures such as OPS (on-base percentage plus slugging percentage) are better in predicting the number of runs a team will score in a game. Pitching is a harder aspect of performance to measure, since traditional measures such as winning percentage and earned run average are confounded by the abilities of the pitcher teammates. Modern measures of pitching such as DIPS (defense independent pitching statistics) are helpful in isolating the contributions of a pitcher that do not involve his teammates. It is also challenging to measure the quality of a player’s fielding ability, since the standard measure of fielding, the fielding percentage, is not helpful in understanding the range of a player in moving towards a batted ball. New measures of fielding have been developed that are useful in measuring a player’s fielding range. Major League Baseball is measuring the game in new ways, and sabermetrics is using this new data to find better mea- sures of player performance. -
The Rules of Scoring
THE RULES OF SCORING 2011 OFFICIAL BASEBALL RULES WITH CHANGES FROM LITTLE LEAGUE BASEBALL’S “WHAT’S THE SCORE” PUBLICATION INTRODUCTION These “Rules of Scoring” are for the use of those managers and coaches who want to score a Juvenile or Minor League game or wish to know how to correctly score a play or a time at bat during a Juvenile or Minor League game. These “Rules of Scoring” address the recording of individual and team actions, runs batted in, base hits and determining their value, stolen bases and caught stealing, sacrifices, put outs and assists, when to charge or not charge a fielder with an error, wild pitches and passed balls, bases on balls and strikeouts, earned runs, and the winning and losing pitcher. Unlike the Official Baseball Rules used by professional baseball and many amateur leagues, the Little League Playing Rules do not address The Rules of Scoring. However, the Little League Rules of Scoring are similar to the scoring rules used in professional baseball found in Rule 10 of the Official Baseball Rules. Consequently, Rule 10 of the Official Baseball Rules is used as the basis for these Rules of Scoring. However, there are differences (e.g., when to charge or not charge a fielder with an error, runs batted in, winning and losing pitcher). These differences are based on Little League Baseball’s “What’s the Score” booklet. Those additional rules and those modified rules from the “What’s the Score” booklet are in italics. The “What’s the Score” booklet assigns the Official Scorer certain duties under Little League Regulation VI concerning pitching limits which have not implemented by the IAB (see Juvenile League Rule 12.08.08). -
Harbourcats Branded Peg-Board Baseball Game Basic Rules This
HarbourCats Branded Peg-Board Baseball Game Basic Rules This game allows a simple and easy way to play a game of baseball by yourself, with another person, or with a group of friends. While it helps to have a good knowledge of the game of baseball, or at least the basics, even beginners should be able to understand how the game proceeds. If you do need a primer on the basic rules of baseball, there should be plenty of sites on-line to explain these. Google "Basic Baseball Rules" and you should be good to go! You can play the game without any formal batting lineups or scorecards, or if you are a full on baseball expert, you can go ahead and create your own fantasy line- ups and scorecards and really have a fun simulation. HarbourCats vs. Corvallis, or New York Yankees vs. Boston Red Sox, the choice is yours! Board-Set Up Remove the pegs from the compartment built into the back of the board. Place the 4 BLUE pegs (HarbourCats) in the 4 holes marked "HOME". Place 4 of the RED pegs (Visiting team) in the 4 holes marked "GUEST". Place the remaining BLUE and RED peg in the two holes on either side of word "RUNS" at the top left by the main scoreboard. You will use these to track the score for each team. Place one of the NEUTRAL pegs in the hole next to "OUT" and the other in the hole beneath "1" and next to "GUEST" in the "INNINGS" scoreboard. You will use these to track the top and bottom of each inning and the outs in each. -
Iscore Baseball | Training
| Follow us Login Baseball Basketball Football Soccer To view a completed Scorebook (2004 ALCS Game 7), click the image to the right. NOTE: You must have a PDF Viewer to view the sample. Play Description Scorebook Box Picture / Details Typical batter making an out. Strike boxes will be white for strike looking, yellow for foul balls, and red for swinging strikes. Typical batter getting a hit and going on to score Ways for Batter to make an out Scorebook Out Type Additional Comments Scorebook Out Type Additional Comments Box Strikeout Count was full, 3rd out of inning Looking Strikeout Count full, swinging strikeout, 2nd out of inning Swinging Fly Out Fly out to left field, 1st out of inning Ground Out Ground out to shortstop, 1-0 count, 2nd out of inning Unassisted Unassisted ground out to first baseman, ending the inning Ground Out Double Play Batter hit into a 1-6-3 double play (DP1-6-3) Batter hit into a triple play. In this case, a line drive to short stop, he stepped on Triple Play bag at second and threw to first. Line Drive Out Line drive out to shortstop (just shows position number). First out of inning. Infield Fly Rule Infield Fly Rule. Second out of inning. Batter tried for a bunt base hit, but was thrown out by catcher to first base (2- Bunt Out 3). Sacrifice fly to center field. One RBI (blue dot), 2nd out of inning. Three foul Sacrifice Fly balls during at bat - really worked for it. Sacrifice Bunt Sacrifice bunt to advance a runner. -
Baseball/Softball
July2006 ?fe Aatuated ScowS& For Basebatt/Softbatt Quick Keys: Batter keywords: Press this: To perform this menu function: Keyword: Situation: Keyword: Situation: a.Lt*s Balancescoresheet IB Single SAC Sacrificebunt ALT+D Show defense 2B Double SF Sacrifice fly eLt*B Edit plays 3B Triple RBI# # Runs batted in RLt*n Savea gamefile to disk HR Home run DP Hit into doubleplay crnl*n Load a gamefile from disk BB Walk GDP Groundedinto doubleplay alr*I Inning-by-inning summary IBB Intentionalwalk TP Hit into triple play nlr*r Lineupcards HP Hit by pitch PB Reachedon passedball crRL*t List substitutions FC Fielder'schoice WP Reachedon wild pitch alr*o Optionswindow CI Catcher interference E# Reachon error by # ALT+N Gamenotes window BI Batter interference BU,GR Bunt, ground-ruledouble nll*p Playswindow E# Reachedon error by DF Droppedfoul ball ALr*g Quit the program F# Flied out to # + Advanced I base alr*n Rosterwindow P# Poppedup to # -r-r Advanced2 bases CTRL+R Rosterwindow (edit profiles) L# Lined out to # +++ Advanced3 bases a,lr*s Statisticswindow FF# Fouledout to # +T Advancedon throw 4 J-l eLt*:t Turn the scoresheetpage tt- tt Groundedout # to # +E Advanced on effor l+1+1+ .ALr*u Updatestat counts trtrft Out with assists A# Assistto # p4 Sendbox score(to remotedisplay) #UA Unassistedputout O:# Setouts to # Ff, Edit defensivelineup K Struck out B:# Set batter to # F6 Pitchingchange KS Struck out swinging R:#,b Placebatter # on baseb r7 Pinchhitter KL Struck out looking t# Infield fly to # p8 Edit offensivelineup r9 Print the currentwindow alr*n1 Displayquick keyslist Runner keywords: nlr*p2 Displaymenu keys list Keyword: Situation: Keyword: Situation: SB Stolenbase + Adv one base Hit locations: PB Adv on passedball ++ Adv two bases WP Adv on wild pitch +++ Adv threebases Ke1+vord: Description: BK Adv on balk +E Adv on error 1..9 PositionsI thru 9 (p thru rf) CS Caughtstealing +E# Adv on error by # P. -
Here Comes the Strikeout
LEVEL 2.0 7573 HERE COMES THE STRIKEOUT BY LEONARD KESSLER In the spring the birds sing. The grass is green. Boys and girls run to play BASEBALL. Bobby plays baseball too. He can run the bases fast. He can slide. He can catch the ball. But he cannot hit the ball. He has never hit the ball. “Twenty times at bat and twenty strikeouts,” said Bobby. “I am in a bad slump.” “Next time try my good-luck bat,” said Willie. “Thank you,” said Bobby. “I hope it will help me get a hit.” “Boo, Bobby,” yelled the other team. “Easy out. Easy out. Here comes the strikeout.” “He can’t hit.” “Give him the fast ball.” Bobby stood at home plate and waited. The first pitch was a fast ball. “Strike one.” The next pitch was slow. Bobby swung hard, but he missed. “Strike two.” “Boo!” Strike him out!” “I will hit it this time,” said Bobby. He stepped out of the batter’s box. He tapped the lucky bat on the ground. He stepped back into the batter’s box. He waited for the pitch. It was fast ball right over the plate. Bobby swung. “STRIKE TRHEE! You are OUT!” The game was over. Bobby’s team had lost the game. “I did it again,” said Bobby. “Twenty –one time at bat. Twenty-one strikeouts. Take back your lucky bat, Willie. It was not lucky for me.” It was not a good day for Bobby. He had missed two fly balls. One dropped out of his glove. -
Youth Baseball Player Pitch Rules 4Th-6Th Grade NATIONAL LEAGUE
MJCCA Youth Baseball Player Pitch Rules 4th-6th Grade NATIONAL LEAGUE: PLAYER PITCH BASEBALL The baseball used in this league will be a regular baseball. Time Limit: No new inning after 1 hour 30 minutes. If the Home Team is ahead when time expires, it is up to the Visiting Team to decide if they would like to finish the inning. THE FIELD Standard Little League Field The distance between bases will be seventy feet (70'). The distance from the pitching rubber to home plate will be approximately forty-seven feet (47'). INDIVIDUAL PLAYING TIME 1. All players will bat continuously through the batting order for the entire game. 2. No player will remain out of the game for two (2) consecutive innings during a game. Ex.: If player #5 bats second in the batting order, does not get to start in the field in the first inning. Therefore, player #5 must play in the field in the second inning. PITCHING RULES 1. Any team member may pitch, subject to the other restrictions of the pitching rules. 2. A pitcher shall not pitch any more than THREE (3) continuous innings per game. 3. Delivering one (1) pitch to a batter shall be considered as pitching one (1) inning Revised 8/08 4. A coach shall be entitled to request time, on defense, to talk to his pitcher once per inning. On the second visit in the same inning, he shall be required to remove the pitcher from the mound, but he can be placed at any other position in the field. -
Aaron Judge Remarkable
Aaron Judge Notes from 2017 Regular Season These notes were compiled by Remarkable. What is Remarkable? It’s a patented application that produces insightful statistical nuggets on players and teams in plain language, automatically! Thousands of notes at your fingertips each day. Aaron Judge had an OPS of 1.460 (97 PAs) against RHP over the last 30 days of the regular season (26 Games) -- 2nd best in MLB; League Avg: .815. Aaron Judge has an average Exit Velocity of 95.3 MPH versus starting pitchers this season (211 balls in play) -- Rank: 1st of 140 full time hitters in MLB; League Avg: 88.0. Aaron Judge had an OBP of .536 (56 PAs) when the bases are empty over the last 30 days of the regular season (24 Games) -- best in MLB; League Avg: .335. Aaron Judge put just 22.6% of his swings in play (51/226) on the first pitch of at-bats in the 2017 season -- lowest in MLB; League Avg: 37.9%. Aaron Judge drew 28 walks in 117 PAs (23.9%) over the last 30 days of the regular season (26 Games) -- best in MLB; League Avg: 9.3%. Aaron Judge pulled 80.0% of balls he's put into play (16/20) on elevated pitches over the last 30 days of the regular season (26 Games) -- highest in MLB; League Avg: 50.8%. None of Aaron Judge's plate appearances lasted only one pitch (0/27 PAs) over the last week of the regular season (6 Games). Aaron Judge had a swing rate of just 17.2% (22/128) on fastballs away over the last 30 days of the regular season (25 Games) -- lowest in MLB; League Avg: 37.6%. -
Nationals Rules
Nationals Rules Baseball For All Rules 2021 Subject to Change TOURNAMENT RULES Unless otherwise stated in this handbook, the rules shall be those of Major League Baseball. Age Cut-off April 30th, 2021 is the age cut-off date. Bat Restrictions USABat standards apply. All divisions 12u and under must use bats that bear the USA Baseball mark. For the 14u, 16u and 19u divisions, only USA standard (with USABat seal), BBCOR, or solid wood bats are allowed. More details on USABat standards: usabaseball.com/bats Pitching Restrictions Coaches are strongly advised to follow USA Baseball’s Pitch Smart guidelines. See chart on page 9. Pitching Distances 10u: 60 feet base paths, 40 feet pitching distance 12u: Division A: 70 feet base paths, 50 feet pitching distance Division B: 60 feet base paths, 46 feet pitching distance 14u: Division A: 90 feet base paths, 60’6’’ feet pitching distance Division B: 80 feet base paths, 54 feet pitching distance 16u: 90 feet base paths, 60’6’’ feet pitching distance 19u: 90 feet base paths, 60’6’’ feet pitching distance Coach Visits to the Mound The pitcher must be removed when the manager makes a second trip to the mound in the same inning (three in a game) Umpire discretion on trips for injury. Player Contact/Sliding All runners must attempt to avoid contact with a fielder on ALL Plays. Failure to do so will result in the player being called out and could result in an ejection from the game. The umpire has final say as to whether the runner made sufficient effort to avoid a collision. -
Improving the FIP Model
Project Number: MQP-SDO-204 Improving the FIP Model A Major Qualifying Project Report Submitted to The Faculty of Worcester Polytechnic Institute In partial fulfillment of the requirements for the Degree of Bachelor of Science by Joseph Flanagan April 2014 Approved: Professor Sarah Olson Abstract The goal of this project is to improve the Fielding Independent Pitching (FIP) model for evaluating Major League Baseball starting pitchers. FIP attempts to separate a pitcher's controllable performance from random variation and the performance of his defense. Data from the 2002-2013 seasons will be analyzed and the results will be incorporated into a new metric. The new proposed model will be called jFIP. jFIP adds popups and hit by pitch to the fielding independent stats and also includes adjustments for a pitcher's defense and his efficiency in completing innings. Initial results suggest that the new metric is better than FIP at predicting pitcher ERA. Executive Summary Fielding Independent Pitching (FIP) is a metric created to measure pitcher performance. FIP can trace its roots back to research done by Voros McCracken in pursuit of winning his fantasy baseball league. McCracken discovered that there was little difference in the abilities of pitchers to prevent balls in play from becoming hits. Since individual pitchers can have greatly varying levels of effectiveness, this led him to wonder what pitchers did have control over. He found three that stood apart from the rest: strikeouts, walks, and home runs. Because these events involve only the batter and the pitcher, they are referred to as “fielding independent." FIP takes only strikeouts, walks, home runs, and innings pitched as inputs and it is scaled to earned run average (ERA) to allow for easier and more useful comparisons, as ERA has traditionally been one of the most important statistics for evaluating pitchers.