This is our old blog. It hasn't been active since 2011. Please see the link above for our current blog or click the logo above to see all of the great data and content on this site.

Archive for the 'Play Index' Category

1919 Box Scores, Splits & More

28th March 2011

August 2, 1919 Philadelphia Phillies at Chicago Cubs Box Score and Play by Play - Baseball-Reference.com.

Thanks to the phenomenal work of RetroSheet, we now have 1919 box scores, gamelogs and splits on the site.  The play index has also been updated with 1919 data where appropriate.

In addition, a couple dozen previously undiscovered play-by-play accounts have been added for more recent  seasons and numerous bugs have been fixed both in our scripts and in the retrosheet data.

Please let us know if you come across any bugs or things that need to be fixed.

Posted in Announcements, Box Scores, Game Finders, Gamelogs, Innings Summary, Insane ideas, Minor Leagues, Pitcher vs. Batter, Play Index, Season Finders, Stats, Streak Finders | 18 Comments »

Subscribe to the Play Index!

26th January 2011

With the 2011 season rapidly approaching, you don't want to miss Baseball-Reference's Play Index . In case you don't already know about the PI, 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 1871-2010 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. You can now isolate 2010-11 free agents and 2011 Hall of Fame candidates in your searches as well.
  • 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 1920-2010, 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 ninety 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 cost $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, this includes three hours of custom programming and reporting to be used at your discretion), or for up to five users ($125/year, this includes one hour of custom programming and reporting to be used at your discretion).

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.

Posted in Administration, Announcements, Play Index, Site Features | 2 Comments »

Site Features: Added BABIP to Pitching Season Finder as Additional Criteria

27th December 2010

Last week, Adam from Lonestarball.com pointed out that while we offered Batting Average on Balls In Play (BABIP) as a sorting option in the Pitching Season Finder, we didn't include it as an option under "Additional Criteria". We're happy to say now that Sean has fixed this, and BABIP is currently available to use in the criteria drop-downs as well as the "sort by" option, giving you potential queries like this:

For single seasons, For 2010, (requiring batting_avg_bip>=.320 and At least 100 Innings Pitched), sorted by smallest Earned Run Average

Rk Player ERA BAbip IP Year Age Tm Lg G GS CG SHO GF W L SV H R ER BB SO ERA+ HR BF BA OBP SLG OPS
1 Francisco Liriano 3.62 .335 191.2 2010 26 MIN AL 31 31 0 0 0 14 10 0 184 77 77 58 201 115 9 806 .252 .315 .355 .670
2 Yovani Gallardo 3.84 .331 185.0 2010 24 MIL NL 31 31 2 2 0 14 7 0 178 89 79 75 200 103 12 803 .251 .324 .370 .693
3 Gavin Floyd 4.08 .327 187.1 2010 27 CHW AL 31 31 1 0 0 10 13 0 199 92 85 58 151 107 14 798 .274 .331 .388 .719
4 Jonathon Niese 4.20 .330 173.2 2010 23 NYM NL 30 30 2 1 0 9 10 0 192 97 81 62 148 93 20 770 .280 .346 .437 .783
5 Mike Leake 4.23 .320 138.1 2010 22 CIN NL 24 22 0 0 0 8 4 0 158 77 65 49 91 94 19 604 .292 .352 .452 .804
6 John Lackey 4.40 .320 215.0 2010 31 BOS AL 33 33 0 0 0 14 11 0 233 114 105 72 156 99 18 930 .277 .339 .426 .765
7 Scott Baker 4.49 .323 170.1 2010 28 MIN AL 29 29 0 0 0 12 9 0 186 87 85 43 148 92 23 725 .277 .325 .468 .793
8 Brandon Morrow 4.49 .344 146.1 2010 25 TOR AL 26 26 1 1 0 10 7 0 136 76 73 66 178 92 11 629 .248 .337 .389 .725
9 John Lannan 4.65 .322 143.1 2010 25 WSN NL 25 25 0 0 0 8 8 0 175 82 74 49 71 87 14 643 .302 .357 .441 .799
10 Justin Masterson 4.70 .327 180.0 2010 25 CLE AL 34 29 1 1 0 6 13 0 197 107 94 73 140 82 14 802 .278 .353 .385 .738
11 Jason Hammel 4.81 .335 177.2 2010 27 COL NL 30 30 0 0 0 10 9 0 201 97 95 47 141 96 18 770 .287 .335 .420 .755
12 Joe Blanton 4.82 .324 175.2 2010 29 PHI NL 29 28 0 0 0 9 6 0 206 104 94 43 134 84 27 765 .291 .332 .464 .796
13 Jeff Francis 5.00 .325 104.1 2010 29 COL NL 20 19 0 0 0 4 6 0 119 61 58 23 67 93 11 441 .293 .331 .446 .777
14 Manny Parra 5.02 .343 122.0 2010 27 MIL NL 42 16 0 0 9 3 10 0 135 76 68 63 129 79 18 560 .281 .363 .453 .816
15 Jeff Suppan 5.06 .344 101.1 2010 35 TOT NL 30 15 0 0 10 3 8 0 130 61 57 37 51 78 13 452 .324 .381 .496 .878
16 Paul Maholm 5.10 .332 185.1 2010 28 PIT NL 32 32 1 1 0 9 15 0 228 119 105 62 102 80 15 840 .303 .360 .452 .812
17 Kevin Millwood 5.10 .320 190.2 2010 35 BAL AL 31 31 1 0 0 4 16 0 223 116 108 65 132 83 30 842 .292 .352 .461 .813
18 Craig Stammen 5.13 .331 128.0 2010 26 WSN NL 35 19 0 0 3 4 4 0 151 78 73 41 85 79 13 562 .297 .346 .468 .814
19 James Shields 5.18 .344 203.1 2010 28 TBR AL 34 33 0 0 0 13 15 0 246 128 117 51 187 76 34 899 .294 .338 .490 .828
20 A.J. Burnett 5.26 .323 186.2 2010 33 NYY AL 33 33 1 0 0 10 15 0 204 118 109 78 145 81 25 829 .285 .366 .457 .824
21 Aaron Harang 5.32 .342 111.2 2010 32 CIN NL 22 20 0 0 1 6 7 0 139 71 66 38 82 75 16 504 .305 .362 .479 .841
22 Scott Feldman 5.48 .331 141.1 2010 27 TEX AL 29 22 0 0 2 7 11 0 181 98 86 45 75 79 18 641 .313 .363 .486 .849
23 Zach Duke 5.72 .343 159.0 2010 27 PIT NL 29 29 0 0 0 8 15 0 212 115 101 51 96 71 25 730 .321 .370 .511 .881
24 Josh Beckett 5.78 .341 127.2 2010 30 BOS AL 21 21 0 0 0 6 6 0 151 89 82 45 116 75 20 577 .292 .356 .492 .848
Provided by Baseball-Reference.com: View Play Index Tool Used
Generated 12/27/2010.

Posted in Administration, Announcements, Play Index, Site Features | 5 Comments »

Site Fixes (12/20/2010)

20th December 2010

Notes on a few minor site fixes/additions over the past week:

As always, email us and let us know about any site bugs or potential features you'd like to see.

Posted in Administration, Announcements, Play Index, Site Features | 2 Comments »

Site Features: 2011 Hall of Fame Candidates

13th December 2010

For a baseball fan, the month of December means it's time for the winter meetings and debates about this year's candidates for the Hall of Fame. Sean already has you covered on the former, so let me show you some features we have regarding the latter:

Enjoy the features, and don't let the debates get too heated when someone calls your favorite player a "fringe candidate"...

Posted in Announcements, Hall of Fame, Play Index, Site Features | 55 Comments »

Subscribe to the Play Index!

9th December 2010

It may be December, but Baseball-Reference's Play Index is in midseason form. In case you don't already know about the PI, 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 1871-2010 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. You can now isolate 2010-11 free agents and 2011 Hall of Fame candidates in your searches as well.
  • 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 1920-2010, 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 ninety 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 cost $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, this includes three hours of custom programming and reporting to be used at your discretion), or for up to five users ($125/year, this includes one hour of custom programming and reporting to be used at your discretion).

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.

Posted in Administration, Announcements, Play Index, Site Features | Comments Off on Subscribe to the Play Index!

Subscribe to the Play Index!

8th November 2010

The World Series is over, but Baseball-Reference's Play Index is never out of season. In case you don't already know about the PI, 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 1871-2010 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. You can now isolate 2010-11 free agents in your searches as well.
  • 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 1920-2010, 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 ninety 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 cost $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, this includes three hours of custom programming and reporting to be used at your discretion), or for up to five users ($125/year, this includes one hour of custom programming and reporting to be used at your discretion).

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.

Posted in Administration, Announcements, Play Index, Site Features | 3 Comments »

Play Index Updates

26th October 2010

Along with the sitewide updates I just posted on, I also added some upgrades to the Play Index.

After you get the summary table of information from an event finder search, selecting two or more headings of the same type (click on the red text) will now cause the search to perform an or on those two options. So you can now answer questions like show me all the hits by Derek Jeter In Fenway or Rogers or Camden or Tropicana all bunched together.

The summary options now show more complete data like all opponents not just the top 10 or so.

In batter vs. pitcher you can now select ranges of years.

and on the event finder you can now columns for WPA, li and Re24 and summaries for pulled/opposite field, ahead and behind in the count, and leverage level (low, medium, high), so you can ask how many of Ryan Howard's Home Runs were high, low or medium leverage.

I've also updated and attempted to make the looks of each of the tools much more consistent. There was an astounding amount of redundant code in the original Play Index code and the code is now at most half the size of the previous code.

More importantly is that the Play Index code is now integrated with the standards of the rest of the site and I'm free to do new Play Index tool development. Before I knew I was going to have to do a massive rewrite and it kept me from doing anything new. Now I can go ahead and do that new work.

Posted in Administration, Announcements, Event Finders, Game Finders, Pitcher vs. Batter, Play Index, Season Finders, Streak Finders | 9 Comments »

Site Features: Postseason Game/Event Finders

7th October 2010

Hopefully you know about our Play Index by now, but did you know there are ways to filter the results to only include postseason games? It's like having an entirely different set of finders that apply just to the playoffs.

Take for instance the Pitching Game Finder. If you wanted to look up postseason no-hitters after Roy Halladay's gem last night, go to the finder, set up the query you want (in this case, Role-->Starter-->CG, H=0) and change the radio button selection on the left side of the box from "Regular Season" to "Postseason"... Then, voila! Halladay joins Larsen as the only pitchers to spin a postseason no-no.

And you can do the same type of search for postseason batting games via the Batting Game Finder. As an example, here are all the instances of a catcher going 3-for-4 or better with 2+ RBI in a playoff game, a list Bengie Molina joined yesterday. Also, remember that the same queries can be run at the team level using the Team Batting and Pitching Game Finders.

We even have you covered if you're looking for specific events in the postseason. Check out the Postseason Batting Event Finder to query for things like all postseason HR by a New York Yankees 1st baseman in the 7th inning or later with the score tied (a la Mark Teixeira last night), or try the Playoff Pitching Event Finder to search for pitchers who escaped 1st-inning bases-loaded jams (like Cliff Lee did yesterday).

These examples are just a few of the nearly infinite number of searches you can run using the Play Index, so give it a whirl, and as always, let us know what you think in the comments below or with our feedback form.

Posted in Announcements, Play Index, Postseason, Site Features | 3 Comments »

Subscribe to the Play Index!

13th September 2010

It's the final month of the season, and that means it's time for me to share with you some features of the Play Index (PI), 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 1871-2010 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 1920-2010, 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 ninety 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 cost $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, this includes three hours of custom programming and reporting to be used at your discretion), or for up to five users ($125/year, this includes one hour of custom programming and reporting to be used at your discretion).

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.

Posted in Administration, Announcements, Play Index | 8 Comments »