Pro baseball reference

In my desire to improve my fantasy team, I realized I was lacking data on quality starts, pro baseball reference, and thought it would be good to predict this. Before I could start modeling, I needed historical season data and projections, to form the basis for my training, validation, and test data. I planned to get this all from Baseball Reference and Fangraphs, neither of which has an API that makes it easy to get pro baseball reference data. I wrote this post to describe my methods for webscraping projection data from Fangraphs, and season data from Baseball Reference.

Find any player, any team, any season, any game. Batter vs. Pitcher: Find a player's stats against individual opposing hitters or pitchers. Can view totals or individual plate appearances. Update: Now part of the Versus Finder. Filter by level, team, and more. Standings and Results , for any date in major league history.

Pro baseball reference

Baseball-Reference is a website providing baseball statistics for every player in Major League Baseball history. The site is often used by major media organizations and baseball broadcasters as a source for statistics. It offers a variety of advanced baseball sabermetrics in addition to traditional baseball "counting stats". Founder Sean Forman began developing the website while working on his Ph. While writing his dissertation, he had also been writing articles on and blogging about sabermetrics. Forman's database was originally built from the Total Baseball series of baseball encyclopedias. The website went online in April , after first being launched in February as part of the website for the Big Bad Baseball Annual. It was originally built as a web interface to the Lahman Baseball Database , though it now employs a variety of data sources. In , Forman founded Sports Reference. Sports Reference is a website that came out of the Baseball Reference website. At the end of April , the site changed a number of identifying names, "discontinuing the use of nicknames that are racially or ethnically influenced" and "names based upon a player's disability", such as Chief Bender and Dummy Hoy , who are now listed as Charles Bender and Billy Hoy, respectively. The site has season, career, and minor league records when available, back to for everyone who has played Major League Baseball, year-by-year team pages, all final league standings, all postseason numbers, voting results for all historic awards such as the Cy Young Award and MVP , head-to-head batter vs. To compare ballplayers to one-another it offers "Black ink" and "Gray Ink" tests, which tally a player's dominance and overall productivity against his peers. It also offers sabermetrician Jay Jaffe 's system acronymned "JAWS" for ranking players of different eras against each other by weighting their primes.

Scraping Fangraphs Getting the Source Pro baseball reference To scrape Fangraphs, I used the requests and BeautifulSoup libraries, along with re to use regular expressions to find and extract the data I need from the source code, and pandas to put it all into dataframes. I have webscraped a few different sites, pro baseball reference, and some are friendlier to scrapers than others. Can view totals or individual plate appearances.

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We are hiring! See our jobs page for details and information on what it's like working for Sports Reference. Are you a Stathead? Then you've come to the right place. Stathead subscribers gain access to a suite of tools used by the pros. Search the best or the worst seasons, games, splits and more by players and teams throughout history. Any time you see an incredible stat mentioned on a broadcast, in an article or in social media, there's an excellent chance it came from Stathead. Every subscription also comes with ad-free browsing on our site for that sport so you get the smoothest browsing experience. You can also sign up for our free newsletters to stay up on the latest scores, stats and news in your favorite sports.

Pro baseball reference

Baseball-Reference is a website providing baseball statistics for every player in Major League Baseball history. The site is often used by major media organizations and baseball broadcasters as a source for statistics. It offers a variety of advanced baseball sabermetrics in addition to traditional baseball "counting stats". Founder Sean Forman began developing the website while working on his Ph. While writing his dissertation, he had also been writing articles on and blogging about sabermetrics.

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Update: Now part of the Versus Finder. The best thing about pickle files is that they work well for pickling any kind of object, so you can pickle trained models, as well as dataframes. Retrieved July 16, Span Finders Find the best or worst statistical spans for any number of games. Find any player, any team, any season, any game. Event Finders Find individual plays matching a variety of criteria and get a summary line for all matching plays. Filter by level, team, and more. Why Scrape Baseball Data? Retrieved May 10, To avoid this, I usually start small, scraping one or two pages from the same site, and saving the source so I could work out my regular expressions separately, without submitting more requests.

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This is also where I would run a loop, iterating over each of the pages I want to scrape from. Selenium lets me use XPaths to locate specific parts of the source code unlike Beautiful Soup , and I find this more straightforward. Now the page is displaying the content I want, and I can get the page source code and parse it using BeautifulSoup, as I did for the Fangraphs page. Wrap Up More comprehensive code for scraping can be found on my github repo. It offers a variety of advanced baseball sabermetrics in addition to traditional baseball "counting stats". Why Scrape Baseball Data? We have tools and resources that can help you use sports data. Daily Finders Batter vs. Forman's database was originally built from the Total Baseball series of baseball encyclopedias. Sports Reference. Tools Tools. Retrieved November 8, Streak Finders Find streaks of games for teams or players.