Sabermetrics: Baseball by the Numbers

Upon beginning this project, our team hoped to discover which batting statistics resulted in higher salary for players. Knowing this we could

Throughout the history of major league baseball we have seen countless astonishing hitters come pass through, some putting up record breaking numbers, at times too good to be true. Barry Bonds, known as the “homerun king” was able to put up an amazing total of 73 home runs in 2001. The very next season, he continued to present his skill with a .370 batting average. Between 1999 and 2007, Bonds’ stats were shocking, hitting 351 home runs, winning four national league MVP awards, and racking up 780 RBI’s, 69 stolen bases, and just over one thousand hits. Alex Rodriguez, better known as “A-rod” is another huge name when talking about the greatest hitters in baseball. For nine seasons out of Rodriguez’s twenty two season career, 8.5% of the balls he would put into play were home runs. By the end of his lengthy career, he was able to collect 698 home runs, over two thousand RBI’s and runs scored, with over three thousand hits. He was also named All-Star fourteen times. With numbers like these, it is hard to

Many baseball players like to know how well they bat; they usually look at their batting average difference between right-handed and left-handed pitchers.

The book Moneyball by Michael Lewis is about a former major league baseball player who became the manager of the Oakland A’s. It tells the story of how he led the team to success despite their low budget by using computer based analytics to draft players. With the help of Bill James, the Oakland A’s came up with a new plan based on statistics to draft players. He went after players nobody wanted due to their low budget and his new plan. Billy led the Oakland Athletics to a successive win seasons by changing the way he measured players. He abandoned the traditional 5 “tool” the other scouts used and adopted empirical analytics. The abandonment of the traditional assessment of

"Baseball as America." Academic Search Premier. Spec. issue of USA Today Magazine 1 Apr. 2002: n. pag. EBSCO. Web. 1 Dec. 2015. The Baseball Hall of Fame is an iconic American landmark, which houses thousands of artifacts from baseball's crude beginnings to its current day glory. This piece is simple, yet it demonstrates what an important aspect of American culture baseball has become. The artifacts demonstrate how far baseball has come, among its highlights are Jackie Robinson's uniform, articles from the All-American Girls Professional Baseball League, and even "Shoeless" Joe Jackson's cleats. Pictures accompany the article which adds the needed bit of glamour to illustrate how greatly baseball has influenced American

Baseball statistics are meant to be a representation of a player’s talent. Since baseball’s inception around the mid-19th century, statistics have been used to interpret the talent level of any given player, however, the statistics that have been traditionally used to define talent are often times misleading. At a fundamental level, baseball, like any game, is about winning. To win games, teams have to score runs; to score runs, players have to get on base any way they can. All the while, the pitcher and the defense are supposed to prevent runs from scoring. As simplistic as this view sounds, the statistics being used to evaluate individual players were extremely flawed. In an attempt to develop more

MLB teams are finding new innovative ways to use analytics, one way is to use the statistics for a more effective way to evaluate free agents. “Astros employed an analysis based on the TrackMan system to acquire an unaccomplished pitcher called Collin McHugh, because of his fast-spinning curveball” (“Every Step They”). “They then told him to throw that pitch far more often during the next season, and he blossomed into a star” (“Every Step They”). General Managers and coaches can use these analytics to scout areas they have never scouted before. Analytics gives teams more resources and more assistance to evaluate players. “For example, by comparing the number of strikes called for a catcher in relation to every other catcher in the league, the data can illustrate how good any one catcher is at getting umpires to call strikes” (Nadler). “Additionally, general managers and scouts can use

​ Baseball to most it just a simple game that involves one just throwing a ball, another hitting it, and then another catching it, but it’s much more than that. The ability to hit a baseball three hundred plus feet, that’s coming at you at speeds greater than 85 mph, is hard to attain. Now imagine trying to catch a ball that’s coming at the same speeds, not so easy now right? Apart from the physical abilities needed to play, the mental part of the game is also important. The game of baseball is similar to life if you’re not prepared physically and mentally to go about your business you won’t succeed.

Like any other sport, baseball developed over an extended period of time spanning way back to the 1600’s. The first evidence

Saberemtrics is the foundation of Beanes whole organizational philosophy, he tries to get players that take pitches, get on base, walk, and hit for extra base hits. Beane doesn't believe in steals because it's too risky or the sacrifice bunt because it's conceding an out. These beliefs are from Bill James formula "runs created". James measures "runs created" as (hits + walks) X Total Bases / (at bats + walks). This formula proved that conventional wisdom about how to measure offense was wrong because there was not enough emphasis on walks and extra base hits and too much value on expensive but not as important statistics such as batting average and stolen bases. (Lewis pg.77-78) Billy Beane has made a livelihood by concentrating on these important but less expensive statistics as a means of competing against bigger market teams.

Below is a table and scatter plot displaying David Ortiz’s home runs earned during the past five years with the Boston Red Sox. The data collected is based off of David Ortiz’s home runs earned over the course of that correlating baseball season. The table organizes data into the amount of times David Ortiz was at bat, the amount of earned home runs, as well as the percentage of hits that resulted in home runs. In addition to the table, summary statistics were created to show the mean, variance, standard deviation as well as median of earned home runs. These values show that David Ortiz has been consistent with home runs earned with little variance.

Batting average was the norm adopted by other baseball teams. But training for Oakland was focused on the player’s ability to obtain on-base scoring. The team relied more on selecting players by their on-base percentages. According to Sabermetrics model, teams always win with players having attained high on-base percentages.

The game of baseball has been argued to be the number one game in America and also around the world. Respectively the game is also known as “America’s pastime” had over 14 million people in the U.S. alone watching the World Series in 20151. Due to the growing popularity of baseball throughout the world the players of Major League Baseball (MLB) have become more diverse. Since 1950 when baseball started to grow in popularity the attendance per game has risen over 40%2.

Baseball is a sport of many skills and figuring out the weaker part between all the skills is very challenging in baseball because it’s broken down into so many parts of the game. The sports are divided into offensive technical, offensive tactical, defensive technical and defensive tactical. All of these skills have a very strict guideline that one will fail without the other. In this paper, it will go through the details of the most important part and yet the weakest part in the youth baseball today. Offensive technical skills have been the struggle in youth kids these days because of the facts everyone wants to hit for a home run. Home run shouldn’t be the focal point of the offensive, but in today games it really has been the team in the professional really just want that guy who can hit fifty plus home run in a season.

and analyzing vast amounts of baseball data. Then came the boom in baseball players’ salaries: this dramatically