Traditionalfieldingstats.Pdf

Total Page：16

File Type：pdf, Size：1020Kb

¡ The Earned Run Average (ERA) is the measure of the number of earned runs surrendered per 9 innings ¡ ERA = (9*ER)/Innings Pitched ¡ Looking at C.C. Sabathia in 2013: He allowed a career-high 112 Earned Runs in 211 innings. ¡ ERA = (9*112)/211 ¡ ERA = 1,008/211 ¡ ERA = 4.78 (also a career-high) ¡ The winning percentage (WPCT) measured by dividing wins by wins-plus-losses, or W/(W+L) ¡ Also last year, Sabathia won 14 games and lost 13. ¡ 14/27 = .519 ¡ How does a starting pitcher get credit for a win or loss? ¡ He must pitch at least 5 innings and be leading (or trailing) when he leaves the game. If the result changes after he leaves, he does not have the result count on his record. ¡ How might winning percentage be deceptive? ¡ Innings pitched per start is another measure of effectiveness — if pitchers last longer, they can save relievers’ innings, and are generally giving their teams a better chance of winning. ¡ To find Innings per start, simply divide innings pitched (IP) by games started (GS). This only works for full-time starters. ¡ Staying again with Sabathia, he pitched 211 innings in 32 starts. ¡ 211/32 = 6.59 IPS ¡ You can also look at complete game percentage: 100*(CG/GS) ¡ For Sabathia: 100*(2/32) = 6.25% ¡ By dividing the number of strikeouts by walks, we get a sense of a pitcher’s effectiveness when a ball is not put in play. ¡ Last season, Toronto pitcher R.A. Dickey threw 177 strikeouts and walked 71 batters. ¡ K/BB ratio = 177/71 =2.49 ¡ FPCT is a percentage of successful chances out of all possible chances for a fielder ¡ Formula: (Put Outs + Assists)/(PO+A+Errors) ¡ Dustin Pedroia in 2013: 254 PO, 429 A and 5 E ¡ (254+429)/(254+429+5) ¡ 683/688= .993 ¡ What is a shortcoming in looking at Fielding Percentage? ¡ Another way to look at fielding, when evaluating careers, is to normalize statistics by dividing by 162. ¡ For example Pedroia has played in 1,014 games (G) at either 2B or SS (all but 6 at 2B), and has been part of 626 Double Plays (DP) ¡ The formula is: DP/G/162 = (DP*162)/G ¡ (626*162)/1,014 = 100.01 DP/162 .

Copy Link

Recommended publications

Trevor Bauer
TREVOR BAUER’S CAREER APPEARANCES Trevor Bauer (47) 2009 – Freshman (9-3, 2.99 ERA, 20 games, 10 starts) JUNIOR – RHP – 6-2, 185 – R/R Date Opponent IP H R ER BB SO W/L SV ERA Valencia, Calif. (Hart HS) 2/21 UC Davis* 1.0 0 0 0 0 2 --- 1 0.00 2/22 UC Davis* 4.1 7 3 3 2 6 L 0 5.06 CAREER ACCOLADES 2/27 vs. Rice* 2.2 3 2 1 4 3 L 0 4.50 • 2011 National Player of the Year, Collegiate Baseball • 2011 Pac-10 Pitcher of the Year 3/1 UC Irvine* 2.1 1 0 0 0 0 --- 0 3.48 • 2011, 2010, 2009 All-Pac-10 selection 3/3 Pepperdine* 1.1 1 1 1 1 2 L 0 3.86 • 2010 Baseball America All-America (second team) 3/7 at Oklahoma* 0.2 1 0 0 0 0 --- 0 3.65 • 2010 Collegiate Baseball All-America (second team) 3/11 San Diego State 6.0 2 1 1 3 4 --- 0 2.95 • 2009 Louisville Slugger Freshman Pitcher of the Year 3/11 at East Carolina* 3.2 2 0 0 0 5 W 0 2.45 • 2009 Collegiate Baseball Freshman All-America 3/21 at USC* 4.0 4 2 1 0 3 --- 1 2.42 • 2009 NCBWA Freshman All-America (first team) 3/25 at Pepperdine 8.0 6 2 2 1 8 W 0 2.38 • 2009 Pac-10 Freshman of the Year 3/29 Arizona* 5.1 4 0 0 1 4 W 0 2.06 • Posted a 34-8 career record (32-5 as a starter) 4/3 at Washington State* 0.1 1 2 1 0 0 --- 0 2.27 • 1st on UCLA’s career strikeouts list (460) 4/5 at Washington State 6.2 9 4 4 0 7 W 0 2.72 • 1st on UCLA’s career wins list (34) 4/10 at Stanford 6.0 8 5 4 0 5 W 0 3.10 • 1st on UCLA’s career innings list (373.1) 4/18 Washington 9.0 1 0 0 2 9 W 0 2.64 • 2nd on Pac-10’s career strikeouts list (460) 4/25 Oregon State 8.0 7 2 2 1 7 W 0 2.60 • 2nd on UCLA’s career complete games list (15) 5/2 at Oregon 9.0 6 2 2 4 4 W 0 2.53 • 8th on UCLA’s career ERA list (2.36) • 1st on Pac-10’s single-season strikeouts list (203 in 2011) 5/9 California 9.0 8 4 4 1 10 W 0 2.68 • 8th on Pac-10’s single-season strikeouts list (165 in 2010) 5/16 Cal State Fullerton 9.0 8 5 5 2 8 --- 0 2.90 • 1st on UCLA’s single-season strikeouts list (203 in 2011) 5/23 at Arizona State 9.0 6 4 4 5 5 W 0 2.99 • 2nd on UCLA’s single-season strikeouts list (165 in 2010) TOTAL 20 app.
[Show full text]
Major League Rules
Major League Rules All Managers, Assistant Managers, Team Members, Families, and their guests are subject to the Wasco Baseball Codes of Conduct. All players must meet the minimum age requirement of 11 years and maximum of 12 years of age as of April 30th of that year for the Spring season. Any players not meeting these minimum age requirements must attend a tryout conducted by the league and if they meet the league’s designated safety and ability standards for play in this league, the league will permit them to move up into this next league level of play and pay all fees associated with this league provided the player is no more than one year removed from that season's minimum age requirement. All Wasco Baseball Rules follow the NFHS Rule Book unless stated differently below. Field Dimensions Distance between bases: 70 feet from back of home plate (point) to outfield side of bases at 1st and 3rd, from foul line side of bases at 1st and 3rd to center of 2nd base. All bases are inside the 70-foot square except 2nd base. Pitching rubber distance: 48-50 feet from the back of home plate (point) to the front of the rubber. Uniforms Uniforms are conventional, with long-legged pants (no shorts) and sneakers or compositional baseball shoes ( no steel spike shoes permitted), that the player provides. The league provides replica shirts, pants, socks, belts, and baseball hats. Each player is responsible for wearing their entire uniform on game-day (with all shirts “tucked in”). It is expected that hats will be worn to both practices and games (the only exception being for the smallest players where their hat does not fit properly), however, shirts are to be worn to games only.
[Show full text]
Game Information @Cakesbaseball
game information www.cakesbaseball.com @cakesbaseball Wednesday, May 9 new orleans baby cakes (17-15) at round rock express (11-22) 7:05 p.m. CT Dell Diamond Game #33 Round Rock, TX RHP Zac Gallen (3-1, 2.50) vs. LHP David Hurlbut (0-2, 4.86) Road Game #18 THE BABY CAKES – e New Orleans Baby Cakes continue an eight ROAD WARRIORS – A er losing each of their rst nine road games of ‘cakes corner game road trip tonight with the second of a fourgame set against the the season, the ‘Cakes have won seven of the last eight, including ve in Round Rock Express. e ‘Cakes have claimed four of ve meetings this a for the rst time since July 1227, 2015. e last sixgame road winning Current Streak ...........................W6 Home ........................................105 season, including three in their nal atbat last week at the Shrine. Last streak was a sevengame run vs. Round Rock and Memphis, June 1226, Streak ..........................................W1 night matched the secondlargest margin of victory for New Orleans in 2007. New Orleans has won the rst ve games of a road trip for the rst Road ......................................... 710 105 alltime matchups at Dell Diamond (ninerun wins four times). time since its seasonending trek through Oklahoma City and Round Streak ..........................................W5 Rock from August 27-31, 2007 which clinched the club’s last division title. Last 10 ........................................ 82 vs. RHP (starter) ....................1313 YESTERDAY’S NEWS – e Baby Cakes used a 14hit attack to defeat vs. LHP (starter) ....................... 42 Round Rock, 102 for their sixth consecutive victory. Eric Campbell had HOT SOUP – Eric Campbell extended his hitting streak to 11 games, the vs.
[Show full text]
Council Rock Northampton Little League
COUNCIL ROCK LITTLE LEAGUE MAJOR LEAGUE PROCEDURES American League PLAYING RULES: 1. Free defensive substitution with the following requirement. No player can sit on the bench for two consecutive innings. This will give all players a minimum of three defensive innings in the field in a six-inning game. Try to give an extra inning or so to players that would not ordinarily start. If only 10 players are present then every player must play 4 innings in the field. This only applies when 10 players are present. 2. In the American League all players are in the batting order. The order may change from game to game. 3. NO on-deck batters per LL rules. Only bats approved by LL are eligible for use. 4. Teams must play at least 4 innings for a regulation game regardless of the score. There is a 15-run mercy rule in effect for all games after 4 complete innings (3 1/2 if home team is winning). There is a 10-run mercy rule in effect for all games after 5 complete innings (4 1/2 if home team is winning). 5. If a player cannot play a defensive field position for any reason they are ineligible to bat. An out will not be recorded. Once they play a defensive field position they are eligible to bat. 6. Any player who shows a Bunt then swings away will immediately be “out”. No exceptions. 7. A batter throwing a bat, while swinging, shall be warned at the first occurrence. Any subsequent bat throwing will result in the batter being called out after the conclusion of the play.
[Show full text]
Baseball Has Changed – the Demise of the Complete Game and Other Tidbits
Baseball Has Changed – The Demise of the Complete Game and Other Tidbits I love baseball. I think it is a great sport. But, like all things, it has changed over the years. One major change, to me, is that it appears to be the age of specialization within baseball. This is particularly true for pitchers. There are starting pitchers, long -relief pitchers short-relief pitchers, right-handed pitchers, left-handed pitchers, and closers. Fifty years ago, one of my baseball heroes, Bob Gibson, pitched in 34 games for the St. Louis Cardinals. He finished with 22 wins and 9 loses. His earned run average per game was 1.12. Nobody has come close to that since then. He had 268 strikeouts. And most amazingly, Bob Gibson had 28 complete games in that 1968 season. 28 out of 34 games – he started, and he finished – no one came into relief him. Last year the National League only had 27 complete games – less than Gibson’s total by himself in 1968. The American League didn’t do much better. It only had 32 complete games. Yes, baseball has changed. This month’s publication looks at some data from the baseball diamond, much of it comparing the NL with the AL. Of course, that means a discussion of the designated hitter rule. We will use the simplest of tools to determine what is happening – a run (time series) chart. Simply plotting the data over time. So much you can learn just from that. But we do finish with a control chart – that gives you even more information.
[Show full text]
Boys Major Baseball Rules
Boys Major Baseball Rules (5th and 6th Grade) Byron, Chesaning, Corunna, Durand, Maple Grove, Morrice & St Charles Rec League General Rules: Any rule not specifically mentioned will follow the Michigan High School Athletic Association Baseball Rules. NO JEWELERY, WATCHES, etc. Infield Fly rule is in effect. Home Team must provide a “new” game ball. Visiting Team will provide a “good” back up ball. Home team’s dugout is on 3rd base line, Visitor’s team is on the 1st base line. Home team must enter game score by Sunday of that week. Games: Six innings constitutes a complete game. In the event of inclement weather (umpire’s decision), four innings will be considered a complete game or 3 ½ if the home team is leading. No inning shall start after 2 hours. Umpire’s watch is official time. If a game is tied after six innings, the game will continue for extra innings unless time has expired. With the exception of the 6th inning and any extra innings, an inning is complete regardless of the situation after six (6) runs are scored. Finish inning when time hits. Forfeit: You MUST have at least seven of your registered players at game time or the game may be forfeited. You may pick up any other player who does not exceed the age group to complete your line-up. As each team member shows up, each pick-up player is to be dropped immediately. All pick-up players must play outfield and be placed at the end of the batting order. Pitchers: No player may pitch more than 9 outs in a single game.
[Show full text]
Ray Herbert Recalls Surprise 20-Win Sox Season in ‘62
Ray Herbert recalls surprise 20-win Sox season in ‘62 By Mark Liptak Posted Wednesday, October 30th, 2013 Winning 20 games is a feat in any era. It’s especially tough in the 21st century with pitchers working on four days’ rest and getting 35 or fewer starts. But it wasn’t a given in the mid-20th cen- tury when a bigger strike zone, no DH and four-man rotations increased the odds of a 20-win season for a capable starter. Some of the best-known Sox pitchers of modern times have not won 20 while working on the South Side – Mark Buehrle, Tommy John, Joel Horlen. Instead, some surprising names reached that pitching bench- mark like Ray Herbert, Esteban Loaiza and Jim Kaat. Herbert connects to the great Sox pitching staff of the 1960s. “Excellent” is the word that best describes a group that lead the American League in ERA Ray Herbert warming up at Comiskey Park during in four of five seasons between 1963 his surprise 20-win season in 1962 . Photo credit: and 1967, that produced 11 All-Stars www.sfmsports.net. from the pitching staff, that had two 20- game winners, three 19- game winners, a “Fireman of the Year”, and four league leaders in ERA during the decade. The names roll off the tongue…Gary Peters, Joe Horlen, Juan Pizarro, Tommy John, Hoyt Wilhelm, Eddie Fisher and Wilbur Wood. But there were also pitchers rather un- heralded, rather forgotten, who also contributed to an organization that averaged 96 wins a year from 1963 to 1965, and 92 wins between 1963 through 1967.
[Show full text]
Official Softball Statistics Rules Extracted in Entirety from Rule 14 in NCAA Softball Rules and Interpretations Book
Official Softball Statistics Rules Extracted in entirety from Rule 14 in NCAA Softball Rules and Interpretations Book Note: Failure of an official scorer to adhere to Rule 14 shall not opportunity to do so. A hit shall be scored even if the fielder be grounds for protest. These are guidelines for the official scorer. deflects the ball from or cuts off another fielder who could have put out a runner. SECTION 1—OffICIAL scoRER 14.2.4 Base on Balls (Walk): An award of first base granted The home team, conference commissioner or tournament by the umpire to the batter who, during her time at bat, receives director shall appoint and identify (at the pregame meeting) four pitches that are declared balls. an official scorer for each game. The official scorer shall be 14.2.5 Batters Faced: A statistic kept for each pitcher that responsible for the following: indicates the number of opposing batters who make plate appearances. 14.1.1 The official scorer shall record in writing or electroni- cally the team lineups, names of the head coaches and umpires, 14.2.6 Caught Stealing: Action of a runner who is thrown and inning, score, number of outs, runners’ position and count out by the catcher as she attempts to steal a base. on the batter throughout the game. 14.2.7 Defensive Indifference: Scoring term to describe the 14.1.2 The official scorer shall have sole authority to make all lack of a defensive play on a batter-runner or base runner run- decisions involving scoring judgment.
[Show full text]
Senior Division Rules
Updated Feb 2020 Senior Division Rules 1. Players Ten (10) players are to be fielded Game may be played with a minimum of seven (7) players. No player on the regular roster may sit for more than one (1) inning in a row – unless due to injury. If not, the game will be forfeited. 2. Equipment Face masks are strongly recommended to be worn by all infielders, including pitcher. Helmets must be worn by batter and base runners during games and practices Ball is to be 12” regulation softball supplied by the League. ONLY ASA APPROVED NON-COMPOSITE BATS ARE ALLOWED AT ANYTIME AT NSPL. o This includes games or practice. o Only single walled, one-piece construction bats are allowed to be used. o No composite bat of any type, no hybrid or half and half technology bat and no bat with fiber/composite reinforced core or handle is to be used. o If a batter enters the batter’s box with a composite/illegal bat, the batter will be out. o If a batter makes contact with a pitched ball using a composite/illegal bat, the batter is immediately called out and the runners are returned to their bases. 3. Field dimensions Base distance to be sixty (60) feet. Pitching distance to be forty-three (43) feet (from point of plate to front of pitcher’s mound) 4. Game Length Starting time is 6:00pm (weeknights) Game will last no more than 7 innings, 6 ½ if the home team is ahead A new inning cannot be started after 1 hour 45 minutes (weeknights) A new inning cannot be started 2 hours after start time (weekend) Time limit still in effect even if there is no game after Mercy rule – Game will end if one team is ahead by 15 runs or more after 5 innings (4 ½ innings for the home team).
[Show full text]
Revised 02/01/2020 Category Major League AAA AA • Batting Order
Playing Rules: Special Rules Applicable to Major, AAA, & AA -- 2020 (NOTE – Unless superseded by these rules, Official Little League Rules (OLLR) apply) Category Major League AAA AA • Normal Length. Except as provided below, no inning starts 1:45 after game Same Same except: start. An inning is deemed to start as soon as the last out in the preceding • 2 below apply to games during Spring Season inning is called by the umpire. Once started, innings are completed unless the when there is an 8 run limit observed (determined • 5 Run Rule. If either team is ahead by 5 (4 runs in winning team has been determined (a minimum of 3.5 innings are required to be by the League Director). Fall Ball) or more runs after 1:45 of game start, or at a complete game). Tie games are permitted; however, a tie may go into extra • 8 Run Rule. If either team is ahead by 9 or more the end of 5 innings, the game is over at that point innings provided the 7th or any subsequent extra inning starts prior to 1:35 runs after 1:45 of game start, or at the end of 5 (game outcome is determined because of the 4 minutes after game start. No inning will start after 10:00 p.m. innings (4.5 for home team), the game is over at run/inning scoring limit). • Playoff Games. The 1:45 and 1:35 time limits are waived for championship that point (game outcome is determined because games. For all other playoff games, no inning may start 1:45 after game start of the 8 run/inning scoring limit).
[Show full text]
Omaha Storm Chasers 2021 Game Information
OMAHA STORM CHASERS 2021 GAME INFORMATION Omaha Storm Chasers | 12356 Ballpark Way, Papillion, Neb. 68046 | (402) 738-5100 | StormChasers.com | @OMAStormChasers Omaha Storm Chasers (12-7) vs. Indianapolis Indians (11-8) RHP Ronald Bolaños (0-1, 4.35) vs. RHP James Marvel (0-0, 2.30) Thursday, May 27, 2021 | Game #20 | Home Game #9 6:35 p.m. CT | Werner Park | Papillion, Neb. Radio: 1180 The Zone | TV: MiLB.TV UPCOMING GAMES & PROBABLE PITCHERS Fri� May 28 Indianapolis 6:35 p�m� RHP Jackson Kowar (4-0, 1�25) vs� TBA Sat�, May 29 Indianapolis 7:05 p�m� RHP Carlos Hernández (1-1, 5�59) vs� TBA Sun�, May 30 Indianapolis 1:05 p�m� LHP Daniel Lynch (1-1, 3�86) vs� TBA Mon� May 31 OFF HIT PARADE: After registering just one hit through the first three innings, the Storm Chasers put up a season-high 2021 OMAHA STORM CHASERS 10 runs on 13 hits—including three home runs—in a 10-7 win over Indianapolis� INF Alcides Escobar went 4-for-4 Record �� 12-7 with a home run and four RBIs, went 3-for-4 with a double and a homer, and INF Ryan McBroom INF Emmanuel Home ��6-2 Rivera hit a solo homer to give Omaha the lead for good in the seventh inning� All three of Omaha's home runs on Wednesday were go-ahead home runs� It was Omaha's eighth game with 10+ hits in 19 games; the offense Road ��6-5 is averaging just below nine hits per game� LHP Gabe Speier allowed one baserunner
[Show full text]
Smith Taylor B 201805 Ms.Pdf
AN EXPECTED OUTCOME FRAMEWORK FOR EVALUATING BATTING AND PITCHING PERFORMANCE IN MAJOR LEAGUE BASEBALL WITH APPLICATIONS TO THE "JUICED BALL" AND THE "FLY BALL REVOLUTION" by TAYLOR SMITH (Under the Direction of L. Jason Anastasopoulos) ABSTRACT I utilize Major League Baseball Statcast data from 2015-2017 to build batted ball classifiers using state-of-the-art gradient boosting trees in conjunction with hyperparameter optimization techniques. Visual and numeric summaries of the model results are used to glean insights into batted balls in MLB. Further, the model framework is used to create new batting and pitching metrics with demonstrated advantages over previously used metrics. Using the batted ball classifiers and the introduced metrics, I investigate the "Juiced Ball" and "Fly Ball Revolution" phenomena in MLB, quantify the respective impacts of both phenomena, and present a manner for evaluating batter and pitcher performance across different ball environments. INDEX WORDS: sabermetrics, juiced ball, Major League Baseball, hyperparameter optimization, gradient boosting trees, baseball statistics AN EXPECTED OUTCOME FRAMEWORK FOR EVALUATING BATTING AND PITCHING PERFORMANCE IN MAJOR LEAGUE BASEBALL WITH APPLICATIONS TO THE "JUICED BALL" AND THE "FLY BALL REVOLUTION" by TAYLOR SMITH A Thesis Submitted to the Graduate Faculty of The University of Georgia in Partial Fulfillment of the Requirements for the Degree MASTER OF SCIENCE ATHENS, GEORGIA 2018 © 2018 TAYLOR SMITH All Rights Reserved AN EXPECTED OUTCOME FRAMEWORK FOR EVALUATING BATTING AND PITCHING PERFORMANCE IN MAJOR LEAGUE BASEBALL WITH APPLICATIONS TO THE "JUICED BALL" AND THE "FLY BALL REVOLUTION" by TAYLOR SMITH Major Professor: L. Jason Anastasopoulos Committee: Nicole Lazar Jaxk Reeves Electronic Version Approved: Suzanne Barbour Dean of the Graduate School The University of Georgia May 2018 Contents 1 Introduction 1 2 Baseball Analytics Background 4 2.1 Basic Deﬁnitions .
[Show full text]