Minor League, Negro League, Independent League, Foreign League, NCAA Baseball Majors, Minors, NLB, Japan, Korea, Cuba, …

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Minor Leagues


Jackson Holliday, Jackson Chourio, Junior Caminero, Evan Carter, Wyatt Langford, Dylan Crews, Jordan Lawlar, Ethan Salas, Paul Skenes, Samuel Basallo, ...
Years (affiliated minor leagues):
Years (all leagues: foreign, indy, winter, etc):

Minor League Affiliates / 2024

Arizona Diamondbacks
Atlanta Braves
Baltimore Orioles
Boston Red Sox
Chicago Cubs
Chicago White Sox
Cincinnati Reds
Cleveland Guardians
Colorado Rockies
Detroit Tigers
Houston Astros
Kansas City Royals
Los Angeles Angels
Los Angeles Dodgers
Miami Marlins
Milwaukee Brewers
Minnesota Twins
New York Mets
New York Yankees
Oakland Athletics
Philadelphia Phillies
Pittsburgh Pirates
San Diego Padres
San Francisco Giants
Seattle Mariners
St. Louis Cardinals
Tampa Bay Rays
Texas Rangers
Toronto Blue Jays
Washington Nationals


Pacific Coast League, Southern League, South Atlantic League, New York-Penn League, Gulf Coast League, Arizona Fall League, Frontier League, …


1992 Greenville Braves, 1946 Montreal Royals, Buffalo Team History, …

Leaders / 2024 Pitching / 2024 Batting

1938 AA Batting, 2009 Carolina Lg Doubles, 1962 HR, 2009 SO/9, …

Bullpen Wiki

Albuquerque Isotopes, Pacific Coast League, Contribute, …

Japanese and Nippon Pro Baseball (NPB)


Sadaharu Oh, Ichiro Suzuki, Charlie Manuel, Eiji Sawamura, High Schools for Japanese Major Leaguers, Players born in Japan, …

Japanese League History


Japan Central League
   (1950-2024, 75 seasons)
Japan Pacific League
   (1950-2024, 75 seasons)
Japan Western League (minor league)
   (1997-2024, 28 seasons)
Japan Eastern League (minor league)
   (1997-2024, 28 seasons)
Japanese Baseball League
   (1939-1949, 11 seasons)
Japanese Baseball League (Fall)
   (1936-1938, 3 seasons)
Japanese Baseball League (Spring)
   (1936-1938, 3 seasons)

Teams by Japanese Cities

Tokyo, JP (243 tms), Osaka, JP (154 tms), Nishinomiya, JP (102 tms), Nagoya, JP (86 tms), Fukuoka, JP (54 tms),

Bullpen Wiki

Japanese Baseball Content, Team Summaries, Player Bios, Managers, Team Summaries, Japan Series, No-Hitters, Posted Players, Black Mist Scandal, Contribute, …

College Baseball (NCAA/NAIA)


Kris Bryant, Andrew Benintendi, Dansby Swanson, Alex Bregman, AJ Reed, Walker Buehler, Carson Fulmer, Aaron Nola, Jon Gray, Joey Lucchesi, …

College Baseball History

Southeastern Conference
   (2011-2024, 12 seasons)
Atlantic Coast Conference
   (2011-2024, 12 seasons)
Pacific 12 Conference
   (2011-2024, 12 seasons)
Big West Conference
   (2011-2024, 12 seasons)
Big East Conference
   (2011-2024, 12 seasons)
Conference USA
   (2011-2024, 12 seasons)
Big 12 Conference
   (2011-2024, 12 seasons)
Big Ten Conference
   (2011-2024, 12 seasons)
Sun Belt Conference
   (2011-2024, 12 seasons)
Atlantic Sun Conference
   (2011-2024, 12 seasons)

Summer Collegiate Baseball History

Alaska League
   (2015-2024, 10 seasons)
Appalachian League
   (2021-2024, 4 seasons)
Atlantic Collegiate League
   (2017-2023, 7 seasons)
Cal Ripken Collegiate League
   (2015-2024, 10 seasons)
California Collegiate League
   (2021-2024, 4 seasons)
Cape Cod League
   (2015-2024, 10 seasons)
Coastal Plain League
   (2015-2024, 10 seasons)
Expedition League
   (2018-2021, 4 seasons)
Florida Collegiate Summer League
   (2015-2024, 10 seasons)
Futures Collegiate League
   (2015-2024, 10 seasons)
Great Lakes Summer Collegiate League
   (2015-2024, 10 seasons)
Great West League
   (2016-2018, 3 seasons)
Hamptons Collegiate League
   (2017-2023, 7 seasons)
Independence League
   (2022-2022, 1 seasons)
Jayhawk Collegiate League
   (2023-2023, 1 seasons)
MLB Draft League
   (2021-2024, 4 seasons)
New England Collegiate Baseball League
   (2015-2024, 10 seasons)
New York Collegiate League
   (2017-2023, 7 seasons)
Northwoods League
   (2015-2024, 10 seasons)
Perfect Game Collegiate League
   (2015-2024, 10 seasons)
Prospect League
   (2015-2024, 10 seasons)
South Florida Collegiate Baseball League
   (2017-2023, 7 seasons)
Southern Collegiate Baseball League
   (2017-2023, 7 seasons)
Sunbelt Baseball League
   (2017-2023, 7 seasons)
Sunflower Collegiate League
   (2018-2022, 5 seasons)
Texas Collegiate League
   (2015-2024, 10 seasons)
Valley League
   (2015-2024, 10 seasons)
West Coast League
   (2015-2024, 10 seasons)
Western Canadian League
   (2019-2024, 6 seasons)
Western Major Baseball League
   (2017-2018, 2 seasons)

Bullpen Wiki

College World Series, Conferences, Ballparks, College Baseball HOF, Coaches, Contribute, …

Black Baseball

We have dramatically expanded our coverage of the Negro Leagues and historical Black major league players. A major part of this update is now several Negro Leagues are now listed with the National League and American League as major leagues. Read more...

However, there are a number of black baseball teams that were not affiliated with a league. Those teams and players can be found here:


Oscar Charleston, John Henry Lloyd, Joe Williams, Satchel Paige, Louis Santop, Dick Redding, Martín Dihigo, Pete Hill, …


1917 Chicago American Giants, 1930 Homestead Grays, 1919 Detroit Stars, 1932 Pittsburgh Crawfords, 1930 New York Lincoln Giants, 1931 Philadelphia Hilldale Giants, Kansas City Team History, …


1931 Batting, 1917 Pitching, …

Bullpen Wiki

Season Summaries, Ballparks, Owners, Player Bios, Contribute, …

Chinese Pro Baseball League (CPBL)


Tai-Shan Chang, Zheng-Min Peng, Manny Ramírez, …

CPBL History

(1990-2024, 35 seasons)

Bullpen Wiki

More CPBL Content

Korean Baseball Organization (KBO)


Seung-Yeop Lee, Min-Han Son, Byung-ho Park, …

KBO League

(1982-2024, 43 seasons)

Bullpen Wiki

South Korean Baseball Content

Cuban National Series (CNS)


Alfredo Despaigne, Frederich Cepeda, Yosvani Torres, …

Cuban National Series

(1961-62 — 2023-24, 63 seasons)

Bullpen Wiki

Cuban Baseball Content

About the Register Data

About the Register Data

Historical performance data for professional leagues (affiliated minor leagues, independent minor leagues, fall/winter leagues, and other international leagues) is provided by and licensed from 24-7 Baseball and Chadwick Baseball Bureau. It incorporates the work of many stalwart baseball researchers, including Cliff Blau, Art Cantu, Frank Hamilton, Reed Howard, Kevin Johnson, Bob McConnell, Jack Morris, and Ray Nemec, as well as members of the Minor Leagues Committee of the Society for American Baseball Research.

Perhaps most importantly, it builds upon the seminal work of Ed Washuta, who magnanimously provided the framework to make the whole thing possible.

Minor league Total Zone (Rctch&Rtz, 2005-2009) data provided by Baseballprojection.com and Minorleaguesplits.com.

About the Negro League Data


This data comes from two sources. 1) The Negro Leagues Researchers and Authors Group put together by the National Baseball Hall of Fame and Museum thanks to a grant provided by Major League Baseball. 2) Gary Ashwill and his collaborators.

The Hall of Fame data is found for the years 1920-1948 and the Ashwill data is found from 1904-1919. Many statistics are incomplete due to ongoing research and/or limitations in published sources, so please be assured that we are aware there are issues with the data and will continue to work with our data providers to improve the data that appears here.

The Hall of Fame dataset

This data is constructed from the best available information as provided by Larry Lester, Wayne Stivers and Dick Clark of the Negro Leagues Researchers and Authors Group. It contains data culled from newspaper boxscores, covering league sanctioned games from 1920 to 1948, which was produced for a study sponsored by Major League Baseball and the National Baseball Hall of Fame and Museum. It reflects totals as compiled by the NLRAG up to 2006. As new credible information is continually unearthed, these numbers will continue to change.

Baseball-Reference and the National Baseball Hall of Fame and Museum would like to acknowledge Major League Baseball for funding this study, along with the Negro Leagues Researchers and Authors Group for their extensive efforts to collect the raw data and construct the most comprehensive database of Negro Leagues Baseball statistics.  Under the direction of Larry Lester, Wayne Stivers and Dick Clark, this database is the largest dataset ever made publically available and we wish to express our gratitude for all their efforts to help rebuild this lost statistical history.

The Ashwill Negro Leagues Database

Playing statistics and biographical data on the Negro leagues (all pre-1920) and early Latin American professional baseball is licensed from and provided by the Negro Leagues Database, a project organized by Gary Ashwill with the participation of many historians of Negro league and Latin American baseball.

The database is a work in progress, and will include more seasons as development continues. It appears in its original form at Seamheads.com.

Playing statistics and biographical data for this portion of our dataset (The Negro Leagues Database) are all copyright 2013 by Gary Ashwill. All rights reserved.


Note that our records are missing thousands of players who played in the Negro Leagues for minor league teams, independent teams, barnstorming teams or even Negro major league teams. We will bring their records to light as soon as suitable records are available for those players.

Details about our NLB Data