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Archive for the 'Play Index' Category

Subscribe to the Play Index!

Posted by Neil on May 30, 2013

The start of June is the perfect time to check out the Baseball-Reference Play Index if you haven't already signed up. What's the Play Index? It's a set of research tools that allow you to create customizable queries on our database, save the results, and share them with others. Using the PI, you can:

  • Search full-season or multi-year totals to find your own custom leaderboards - Look at the entire history of baseball from 1871-2012 with every year, team, and position available, or filter the results in a vast number of ways: by specific years, by age, by first six seasons or last ten seasons, by American League only, by Cubs only, by switch-hitters, by catchers, by outfielder or infielder, by year of debut, but active or retired, by Hall of Famer, by height and weight, by living or deceased, or by a range of common statistical categories. Then sort the results by any common statistic, by the teams with the most players matching that category, by players with the most seasons matching that category, or by most recent, youngest, oldest, final year, or year of debut, and others.
  • Search player game totals - Filtering on any of a dozen or more choices, search for games on a single player level, or on any batter from 1916-2012, or on any pitcher. The same can be done for Team Batting or Team Pitching Totals.
  • Search player games looking for the most consecutive games matching a particular set of criteria - This can be done either on a single player level or on any batter in the last 97 years or on any pitcher. The same can be done for Team Batting or Team Pitching Streaks.
  • Search the records of a specific player - Output a detailed summary and play-by-play list of all events of a specific type from a single year or an entire career. For example, you can see all of Harmon Killebrew's triples or even his outs to the second baseman.
  • Search Batter vs. Pitcher Matchups - This tool presents a complete sortable list of batter or pitcher with totals for every opponent they faced by career or by year. Clicking on the player's name will lead you to a detailed output of their head-to-head plate appearances.
  • ...And more!

Personal Subscriptions to the Play Index still cost just $36 for a year, $6 for a month, or $2 for 24 hours. Subscriptions may only be used by a single user, and there are discounts for users sponsoring at least $35 in pages.

Organizational Subscriptions can be set up for either an unlimited number of users ($600/year), or for up to five users ($125/year).

There are Two Steps to Subscribe to the Play Index:

  1. Login to or create a Sports-Reference.com account (the same account used to sponsor pages).
  2. Already logged in (or just created an account)? Go to our subscription page to sign up.

Our Always-Available Free Trial: Non-subscribers can use the PI's features as much as you like. However, your outputs will be restricted to a limited number of results.

The Play Index comes with a money back guarantee. We will gladly return the unused portion of any Play Index Subscription should you be dissatisfied with the Play Index.

So go ahead, give the Play Index a try -- we're confident that once you start using it, you'll wonder how you ever got along without it.

1 Comment | Posted in Announcement, Baseball-Reference.com, Features, Play Index

See League Trends with League Splits in Team Split Finders – Baseball-Reference.com

Posted by admin on May 20, 2013

Team Pitching Split Finder.

I know that some folks like to study league-wide trends as a whole, like the percent of innings pitched by relievers, percent of decisions earned by starters, percent of league hits by shortstops and they like to compare that over time. We've made these calculations much much easier by adding the league total splits to the team split finders. To use this tool, you got to the Team Batting Split Finder or the Team Pitching Split Finder and set the following items.

1 Comment | Posted in Announcement, Baseball-Reference.com, Play Index

Search Our Pro Football Data Using the P-F-R Play Index

Posted by Neil on May 15, 2013
The Play Index is the name we use to refer to PFR's collection of top-notch research tools. Read below for more information on some of the applications we have made available to you, and also check out our blog posts about the Play Index. As always, if you have any suggestions or corrections please fill out our feedback form.

Game Play Finder

Search all plays from 2000 to today to find performances that match your criteria. Answer questions like…

Player Season Finder

Search through player season stats spanning from 1920 to today for single seasons or combined seasons that match your criteria. Answer questions like…

The answers to these questions and many, many more are at your fingertips using the Player Season Finder.

Player Game Finder

Search through player game logs spanning from 1960 to today for games that match your criteria. You can find…

With the Player Game Finder, the possibilities are almost endless.

Player Touchdown Finder

Search through every touchdown scored from 1940 to today for scores that match your criteria. Did you know…

Impress your friends and come up with your own "Did You Know" with a little help from the Player Touchdown Finder.

Team Game Finder

Find team games or seasons matching certain criteria. Did you know…

Super Bowl Play Finder

Search through every play in Super Bowl History.

Draft Finder

Search through every NFL and AFL draft pick.

Boxscore Search Tools

Find head-to-head results and also find games matching a particular score.

Comments Off | Posted in Announcement, CFB at Sports Reference, Features, HowTo, Play Index, Pro-Football-Reference.com

Daily Player Stat Logs

Posted by Neil on May 9, 2013

Today, we added a new feature to B-R: Daily Batting and Pitching roundups for the previous day's games.

At the most basic level, these reports let you see a (sortable) list of everyone who hit or pitched in baseball yesterday, but they also come with the capacity to find player stats over the past N days (where N is customizable), to find players at various minor-league levels, and to find players in specific organizations. We list a number of sample searches on the form, so you can get an idea of what the Daily Stats tool can give you.

So feel free to play around with it, give it a try, and let us know if you found a bug or have a suggestion.

1 Comment | Posted in Announcement, Baseball-Reference.com, Features, Play Index, Tips and Tricks

Follow us on Twitter to Win a Free Baseball-Reference.com Play Index Subscription

Posted by admin on May 7, 2013

Every Monday, for the rest of the year, we'll be randomly selecting one twitter user who follows any three of our five Sports Reference Twitter accounts to receive a free Baseball-Reference.com Play Index account. If you are already a subscriber, we'll extend you for a year.

Sports Reference uses twitter to tweet out nuggets of information we find, notify users of new features, make occasional commercial messages, and generally enjoy ourselves. Here are the five Sports Reference twitter feeds:

  1. @baseball_ref: Baseball-Reference.com
  2. @bball_ref: Basketball-Reference.com
  3. @pfref: Pro-Football-Reference.com
  4. @hockey_ref: Hockey-Reference.com
  5. @sports_ref: CFB, CBB, Olympics, and Announcements for All Sites

Comments Off | Posted in Announcement, Baseball-Reference.com, Basketball-Reference.com, CBB at Sports Reference, CFB at Sports Reference, Hockey-Reference.com, Olympics at S-R, Play Index, Pro-Football-Reference.com

Subscribe to the Play Index!

Posted by Neil on April 24, 2013

We're a month into the season -- it might be time to give the Baseball-Reference Play Index a chance to revolutionize the way you look at baseball stats.

What's the Play Index? It's a set of research tools that allow you to create customizable queries on our database, save the results, and share them with others. Using the PI, you can:

  • Search full-season or multi-year totals to find your own custom leaderboards - Look at the entire history of baseball from 1871-2012 with every year, team, and position available, or filter the results in a vast number of ways: by specific years, by age, by first six seasons or last ten seasons, by American League only, by Cubs only, by switch-hitters, by catchers, by outfielder or infielder, by year of debut, but active or retired, by Hall of Famer, by height and weight, by living or deceased, or by a range of common statistical categories. Then sort the results by any common statistic, by the teams with the most players matching that category, by players with the most seasons matching that category, or by most recent, youngest, oldest, final year, or year of debut, and others.
  • Search player game totals - Filtering on any of a dozen or more choices, search for games on a single player level, or on any batter from 1916-2012, or on any pitcher. The same can be done for Team Batting or Team Pitching Totals.
  • Search player games looking for the most consecutive games matching a particular set of criteria - This can be done either on a single player level or on any batter in the last 97 years or on any pitcher. The same can be done for Team Batting or Team Pitching Streaks.
  • Search the records of a specific player - Output a detailed summary and play-by-play list of all events of a specific type from a single year or an entire career. For example, you can see all of Harmon Killebrew's triples or even his outs to the second baseman.
  • Search Batter vs. Pitcher Matchups - This tool presents a complete sortable list of batter or pitcher with totals for every opponent they faced by career or by year. Clicking on the player's name will lead you to a detailed output of their head-to-head plate appearances.
  • ...And more!

Personal Subscriptions to the Play Index still cost just $36 for a year, $6 for a month, or $2 for 24 hours. Subscriptions may only be used by a single user, and there are discounts for users sponsoring at least $35 in pages.

Organizational Subscriptions can be set up for either an unlimited number of users ($600/year), or for up to five users ($125/year).

There are Two Steps to Subscribe to the Play Index:

  1. Login to or create a Sports-Reference.com account (the same account used to sponsor pages).
  2. Already logged in (or just created an account)? Go to our subscription page to sign up.

Our Always-Available Free Trial: Non-subscribers can use the PI's features as much as you like. However, your outputs will be restricted to a limited number of results.

The Play Index comes with a money back guarantee. We will gladly return the unused portion of any Play Index Subscription should you be dissatisfied with the Play Index.

So go ahead, give the Play Index a try -- we're confident that once you start using it, you'll wonder how you ever got along without it.

Comments Off | Posted in Announcement, Baseball-Reference.com, Play Index

Play Index Split Finders

Posted by Neil on April 2, 2013

Now that the season is upon us, here's a reminder about our Play Index Split Finder tools, which we believe will add an incredible new element to your research capabilities:

So, what can you do with these?

Each is set up in a similar fashion, so let's use the Player Batting Split Finder as an example. For starters, you can tell it to find Individual Seasons, Totals Spanning Seasons, or Career Totals, depending on your preference, and set the usual range of PI options -- year ranges, teams, age, season, active/retired, etc. The big attraction of this finder, though, is on the right side of the form, which allows you to choose split types and stats to sort on.

The split types are any of those which you can find on a player's split's page, and you can just sort on those if you want. For instance, here are the lefty batters who had the most HR against left-handed pitchers in the last 30 years.

Even cooler is the ability to select the "Compare this split to the player's season/career totals" option, which calls up a dialog where you can set a minimum overall requirement (playing-time or otherwise) and the choice to sort by the percentage of the player's total within the given split. An example of this would be, among batters in the last 30 years with 30+ HR in the whole season, who had the highest percentage of their HRs in the second half of the season.

There's also an option to find the difference between the player's stat in the split and his overall number, which works best for rate stats. For example, which hitters had the biggest boost in OPS vs "power pitchers" compared to their overall career OPS?

The Pitching Split Finder works the same way, but it also adds the option to view the output in the form of traditional pitching stats (IP, ERA, etc), the opponent's batting line, or both.

The team finders are similar in function, allowing you to find things like the teams who got the most IP from pitchers age 36 or older, or teams whose leadoff hitters created the highest percentage of their runs.

Needless to say, these examples barely scratch the surface of the kinds of queries you can run with these new tools, so please play around with it and have fun finding incredibly obscure splits! And as always, email us with your questions, comments, and bug reports.

3 Comments | Posted in Announcement, Baseball-Reference.com, Features, Play Index

Subscribe to the Play Index!

Posted by Neil on March 29, 2013

Opening Night is Sunday, so be sure to make the Baseball-Reference Play Index a part of your baseball experience for the 2013 season!

What's the Play Index? It's a set of research tools that allow you to create customizable queries on our database, save the results, and share them with others. Using the PI, you can:

  • Search full-season or multi-year totals to find your own custom leaderboards - Look at the entire history of baseball from 1871-2012 with every year, team, and position available, or filter the results in a vast number of ways: by specific years, by age, by first six seasons or last ten seasons, by American League only, by Cubs only, by switch-hitters, by catchers, by outfielder or infielder, by year of debut, but active or retired, by Hall of Famer, by height and weight, by living or deceased, or by a range of common statistical categories. Then sort the results by any common statistic, by the teams with the most players matching that category, by players with the most seasons matching that category, or by most recent, youngest, oldest, final year, or year of debut, and others.
  • Search player game totals - Filtering on any of a dozen or more choices, search for games on a single player level, or on any batter from 1916-2012, or on any pitcher. The same can be done for Team Batting or Team Pitching Totals.
  • Search player games looking for the most consecutive games matching a particular set of criteria - This can be done either on a single player level or on any batter in the last 97 years or on any pitcher. The same can be done for Team Batting or Team Pitching Streaks.
  • Search the records of a specific player - Output a detailed summary and play-by-play list of all events of a specific type from a single year or an entire career. For example, you can see all of Harmon Killebrew's triples or even his outs to the second baseman.
  • Search Batter vs. Pitcher Matchups - This tool presents a complete sortable list of batter or pitcher with totals for every opponent they faced by career or by year. Clicking on the player's name will lead you to a detailed output of their head-to-head plate appearances.
  • ...And more!

Personal Subscriptions to the Play Index still cost just $36 for a year, $6 for a month, or $2 for 24 hours. Subscriptions may only be used by a single user, and there are discounts for users sponsoring at least $35 in pages.

Organizational Subscriptions can be set up for either an unlimited number of users ($600/year), or for up to five users ($125/year).

There are Two Steps to Subscribe to the Play Index:

  1. Login to or create a Sports-Reference.com account (the same account used to sponsor pages).
  2. Already logged in (or just created an account)? Go to our subscription page to sign up.

Our Always-Available Free Trial: Non-subscribers can use the PI's features as much as you like. However, your outputs will be restricted to a limited number of results.

The Play Index comes with a money back guarantee. We will gladly return the unused portion of any Play Index Subscription should you be dissatisfied with the Play Index.

So go ahead, give the Play Index a try -- we're confident that once you start using it, you'll wonder how you ever got along without it.

Comments Off | Posted in Announcement, Baseball-Reference.com, Features, Play Index

NFL Draft Tools Added to PI Player Season Finder

Posted by Neil on March 27, 2013

In conjunction with the NFL Draft features you can find on the P-F-R front page, we've also added Draft criteria to the Play Index Player Season Finder.

Click "[+] Show draft options" at the bottom of the form to call up a sub-menu that lets you narrow your season finder search down to the year a player was drafted, the round/pick in which he was selected, the drafting team, his college/conference, position out of college, and more.

Give it a try, and be sure to let us know if you have any questions or comments.

2 Comments | Posted in Announcement, Features, Play Index, Pro-Football-Reference.com

Play Index Free Trial Through April 15

Posted by admin on March 11, 2013

Get ready for the baseball season with a free trial for the Baseball-Reference.com Play Index.

Visit the Play Index Subscription Page to create an account (if needed) and use the coupon code "Analytics" to get your free trial.

Only 20 days to opening day. Happy Baseball!

4 Comments | Posted in Advanced Stats, Announcement, Baseball-Reference.com, Data, expire40d, Play Index, Uncategorized

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