Diamond Mind Baseball Leagues   Index | Alphabetical Listing

League Directory

Last updated: June 9, 2006

Welcome to the directory of leagues that are using Diamond Mind Baseball. This page organizes the leagues into three basic categories -- licensed commercial leagues, leagues in which each manager plays games using his or her own copy of the game and season disk ("hands-on"), and leagues where all of the games are played on the commissioner's computer under the control of the computer manager ("centralized"). Within each category, the leagues are listed in alphabetical order, and each listing indicates whether the league currently has openings for new managers.

With so many leagues operating, we need your help to keep this directory up to date. A listing might indicate that there are openings, but it's quite possible that the openings have been filled and the league contact forgot to tell us that. Some leagues may have folded. And others may have changed some of the information shown here. If you run a league, or if you know of any information in this listing that is out of date, please let us know right away. About once a week or so, we'll post any changes that are brought to our attention. Red text indicates recent additions or changes.

This page also includes some important information about copyright laws and how they apply to the different types of leagues. Whether you're a league commissioner or league member, please help us make sure that our copyrights are not being violated through unauthorized distribution of games and seasons disks to league members.

Licensed Commercial Leagues

Three companies have entered into commercial licensing agreements with Diamond Mind that permit them to run simulation-based leagues using the Diamond Mind baseball game and/or player ratings. Games are played on the computers owned by the company using rosters and manager profiles submitted by the managers who have joined their leagues.

NOTE: The Diamond Mind Baseball game and season disks are licensed for personal, non-commercial use only. You may not operate for-profit leagues using our products without first entering into a commercial license arrangement with Diamond Mind, Inc.

The following paragraphs provide a brief summary of these games, and we invite you to follow the links to learn more about them.

In 1992, STATS LLC introduced a game designed jointly by Bill James, STATS, and Diamond Mind. At that time, gamers could participate online, by phone, and through the mail. In 1999, this product was renamed Diamond Legends and relaunched as a web-based game.

In 2006, Simnasium launched a new web-based game called Total Baseball that was designed jointly with Diamond Mind and uses a custom version of the DMB game engine and player ratings developed by Diamond Mind.

In 1997, The Sports Attic entered into a licensing arrangement that allows them to operate a limited number of centralized leagues using the standard DMB game and season disks.

Hands-on Leagues

These leagues give you the opportunity to be intimately involved in running a baseball team. You participate in annual drafts of rookies and free agents. You call the shots on trades. You decide which players are on your active roster, which ones are down on the farm, and who to call up when someone gets hurt or goes into a big-time slump. And you choose the starting lineups and make all of the tactical decisions for at least some of the games as your season progresses.

The common denominator for these leagues is that managers make their own roster moves and play at least some of the games on their own computers using their own copies of Diamond Mind Baseball and the season disk being used for the league. In most of these leagues, you play all of your home games while the computer manager handles your team (according to the manager profile you submit) when its on the road. In some leagues, you'll play the road games instead, and some leagues encourage you to play head-to-head over the internet using NetMeeting. Statistics, rosters, and manager profiles are exchanged at various intervals during the season using the transfer features built into the game.

NOTES: The Diamond Mind Baseball game and related season disks are copyrighted products and may not be copied or distributed to others without the consent of Diamond Mind, Inc. However, league commissioners are given special permission to distribute copies of the league disk (with rosters and stats for the season-to-date) to league members, provided the commissioner has previously checked with Diamond Mind to make sure everyone to whom the league disk is being made available is a registered owner of the game version and season disk being used for league play. Joining a league does not entitle you to a free copy of a Diamond Mind game or season disk, whether or not the league charges dues.

Diamond Mind Baseball is licensed only for personal, non-commercial use. Leagues are permitted to charge dues solely for the purpose of recovering actual out-of-pocket expenses (such as telephone charges, printing, and postage) related to operation of the league.

 Openings
League Name
 Ver
Season
Dues
Founded
Updated
YES
9
2004
YES
1994
11/15/04
YES
8
1957
YES
1997
9/3/04
YES
8
1965
YES
1998
9/3/04
 
8
2003
YES
1997
9/3/04
YES
Absolute Baseball League
9
2004
NO
1991
1/7/05
YES
All Star Baseball League
9
2004
NO
2002
1/26/05
YES
A League Of Our Own
9
2004
NO
2003
12/1/04
YES
American Baseball League
9
2004
NO
2000
1/26/05
YES Back in the Day Winter League
9
1970
???
2004
9/30/04
YES
9
2004
NO
1999
10/27/04
 
9
2005
NO
1989
1/10/06
YES
Baseball is the Perfect Game League
8
2003
NO
2004
3/19/04
YES
9
2005
NO
1997
2/9/06
YES Baseball League of the Millenium
9
1999
NO
2004
12/1/04
YES
Baseball Replay Association
8
2000
YES
1978
9/10/01
 
8
2002
YES
1978
12/23/03
YES
Baseball Replay Project
8
various
NO
2001
2/27/04
YES Biff Pocaroba Retro League
9
1979
NO
2004
10/27/04
 
8
2003
$10
1998
1/30/04
YES
Big Industry Baseball League
8
2003
NO
2002
2/11/04
  BIG League Baseball
8
2001
NO
1975
2/22/02
YES 
8
2003
NO
1997
11/14/05
 YES
9
2004
NO
1999
1/7/05
 
Build Your Own Franchise League
8
2002
NO
2001
7/06/05
 
9
2004
YES
1985
3/25/05
YES
Cal Ripken Junior Memorial League
8
2003
NO
2001
2/11/04
YES
Cascades Baseball League
9
2004
NO
2002
12/21/04
YES
Columbia Baseball League
9
2005
NO
2004
11/14/05
YES Commodore League Baseball
9
2005
NO
2006
6/09/06
YES Cooperstown Collection League
9
AGP
NO
2005
1/7/05
YES Curt Flood Association
9
2005
NO
2006
12/2/05
YES
Daze of Summer Baseball League
9
2004
NO
1999
11/14/05
YES
Deep Fly Baseball League
8
2004
NO
2001
10/12/05
YES
Diamondmind Ultimate Projection League (DUPL)
8
2004prj
NO
2001
2/27/04
YES
8
several
NO
1997
2/10/04
YES
Deutsche Fantasy Baseball League
9
2004
open
1991
3/17/05
NO Elite Baseball League
9
2005
NO
2005
6/09/06
YES
8
2003
$20
1998
12/12/03
YES
European Baseball League 9 2004 NO 1988 12/11/04
YES 
 9
 2003
NO
 1983
1/26/05
YES
Fan's Choice Baseball League
9
2005
$25
1999
11/14/05
YES
8
2003
NO
1988
12/04/03
  Field of Dreams Leagues (FOD)
9
several
NO
2001
4/06/06
YES
Galaxy Sports
9
2005
NO
2001
6/09/06
YES
9
2004
NO
1997
3/25/05
YES Golden Age Baseball League '57
9
1957
???
2004
9/21/04
YES
Good Ole Baseball League
9
2005
NO
2003
1/27/06
 
8
2003
$25
1988
 1/26/05
NO 
Green Monster Baseball League
9
2001
NO
2001
4/06/06
YES
9
2005
NO
1992
1/10/06
 
Historical Replay League
8
1928
NO
2001
10/5/01
NO
Independence League
9
2005
NO
2004
1/10/06
YES
9
2005
NO
1991
1/10/06
YES 
9
2005
NO
1995
1/10/06
YES
9
2005
$15
1973
4/06/06
YES Las Virtual Baseball Association (LVBA)
9
2004
NO
1995
5/12/05
NO 
9
2005
NO
1984
4/06/06
YES Ligue Micro Baseball du Quebec
9
2004
NO
1990
10/27/04
 
8
2003
NO
1998
2/12/04
YES
Majors and Minors Baseball League
8
2003proj
NO
2001
3/10/04
YES
Major League Fantasy Baseball
9
2004proj
NO
2004
6/15/04
YES
8
2003
$50
1987
1/15/04
YES
8
2001
NO
1997
11/02/01
NO
9
2003
NO
1999
4/06/06
NO
9
2005
NO
1996
6/09/06
YES
New Americas Replay Conference
8
2003
$10
1975
2/10/04
YES No BALCO Association
9
2004
NO
2004
12/21/04
NO No Fine Print League (NFPL)
9
2005
NO
2005
07/06/05
YES
North American Diamond Association
8
2003
YES
2003
10/24/03
YES
Olde Tyme Baseball League
8
2003
NO
2003
3/4/04
YES Peerless Player League
9
2004
NO
2005
3/17/05
YES 
 9
2005
NO
1990
4/06/06
NO
Pittsburgh Street League
9
2005
NO
1991
4/06/06
YES
8
 2001
$50
1969
12/21/01
YES
Puget Sound Computer Baseball League
9
2004
$10
1990/69
12/1/04
YES
9
2003
YES
 1997
8/6/04
YES
Real Deal Baseball League
8
2004
NO
2004
2/10/04
 
8
2003
 NO
1997
1/8/04
 YES
9
several
$3
1992
11/14/05
YES 
Sidearm Simulation League
9
2005
NO
2000
4/06/06
YES Silver Star League
9
2004
$30
2004
9/21/04
 
Simulation Baseball League of San Antonio
8
2002
NO
2002
3/7/03
YES
Shamrock Baseball League
9
2004
NO
2002
11/14/05
 NO
9
2004
NO
1988
3/17/05
NO
The Field of Dreams 1927
9
1933
NO
2002
10/14/05
 
The Major League American
8
2003
YES
1979
2/10/04
YES
The Major League National
8
several
$5
1979
2/10/04
NO
8
2004
NO
1997
12/2/05
 
 8
 2002
NO
1995
1/31/03
YES
Thunder Bay Baseball League
8
2004
NO
2003
12/21/04
YES
Total Baseball Association
8
several
NO
1998
2/11/04
YES
 8
2002
 NO
1991
1/3/03
YES
United States Baseball Association
9
2004
NO
2004
12/2/05
YES United Summer League
9
2005
NO
1996
4/06/06
 
9
2005
NO
1999
1/27/06
YES
Virtual Reality Baseball League
9
2003
NO
2001
5/12/05
YES Winning Ugly League
9
1983
NO
2004
11/15/04
 YES
 9
 2005
 NO
 1997
1/10/06

Centralized Leagues

In these leagues, all games are played on the commissioner's computer. League members receive printed reports (or text files) with information on rosters, game results, and statistics. All roster moves (drafts, trades, minor-league moves) and manager profile updates are made by the commissioner according to the instructions of league members. As a result, league members are not required to be owners of the Diamond Mind Baseball game or the related season disks, and the league commissioner does not have the legal right to distribute the game or the league disk to league members.

 Openings
League Name
 Ver
Season
Dues
Founded
Updated
  Academy Baseball League
9
2004
NO
1999
8/29/05
YES
American Baseball League
8
2003
NO
2003
7/14/04
YES
Americas Baseball League
9
2004
NO
2003
10/13/04
 
8
mixed
NO
1999
1/10/03
 YES
Amigo League
9
2004
NO
2000
1/7/05
 
Apartment League Baseball
8
2003
NO
1989
2/27/04
YES
Apollo League
9
1972
NO
2000
5/12/05
YES
Ball State Sand Lot League
9
2005
NO
1998
11/14/05
 
8
 2000
NO
1999
2/11/04
YES
Boys of Summer Baseball League
8
2003
NO
2002
3/10/04
YES 
9
2005
NO
1999
12/2/05
YES
B.U.L.L.
8
2003
$10
2003
2/20/04
YES
Chesapeake Sports Association
9
2003
YES
2003
6/4/04
YES
C2C League
9
2003
NO
1997
5/12/05
YES

 8

 2003

 NO

1998

11/7/03

NO
9
1954
NO
2004
10/27/04
NO
Cracker Jack Winter League
9
Several
NO
2001
8/20/04
 
8
1990
NO
1997
12/23/03
 
8
2003
NO
1994
12/23/03
NO
Diamond Mind Baseball Organization
9
2006proj
YES
2002
4/06/06
  DMB All Time League (DMBATL)
9
AGP
NO
2004
1/26/05
 
8
1999-2001
$25
1987
1/25/02
 
Dream Team Fantasy Baseball
8
2000
?
1990
3/9/01
YES
DTS Baseball League
8
2002
NO
2002
3/10/03
YES
Dynasty Baseball League
9
2003
?
2004
7/30/04
YES
9
2005
NO
1998
4/06/06
YES
Field of Dreams Fantasy Baseball League
8
mixed
NO
2002
1/9/04
YES Five O'clock Somewhere League
9
2004
NO
2003
10/27/04
 
9
2005
$20
1998
12/2/05
NO
Franchise Baseball League
9
2005
$5
1994
4/06/06
 
8
2000
NO
1989
12/1/00
YES
Hastings League
8
2003
YES
2004
4/23/04
YES
Hauser Leagues
8
2003
NO
var
2/11/04
YES
Historical Baseball Association
8
1927
NO
2001
10/19/01
YES
International League of Digital Baseball Clubs
8
mixed
NO
2001
2/12/04
YES
KuKu Baseball League
9
?
$25
2005
1/26/05
 
League of Champions
9
2004
NO
1988
12/21/04
 
9
all
$50
1994
5/27/04
 
Lemonwood Fantasy Baseball League
8
2002
YES
1991
1/10/03
 

Let's Play 2 Baseball League

8
2003
NO
1999
12/4/03
YES
Let's Play 2 Total Insanity Independant League
9
2004
NO
2004
4/9/04
 
Marvin Miller Baseball League
8
2003
YES
1992
2/13/04
 
MB Tradition League
8
2000
NO
1988
4/13/01
YES
Micro-League Baseball
9
2005
$10
1994
4/06/06
 
Midwest Baseball League
8
2002
NO
1996
3/14/03
YES
MLBCS
9
2003
NO
2002
12/1/04
YES
MLB Salary Baseball League
8
2002
NO
2003
3/28/03
YES
MossWood Baseball League
8
1999
NO
1985
9/3/04
YES
Multi-Decade Winter Baseball Association
9
2003
NO
2004
7/23/04
 
 9
2003
NO
1998
8/13/04
YES
National Baseball League
8
2001
NO
2002
6/7/02
 
National Winter League
8
2002
NO
2002
7/11/03
YES
North American Baseball League
8
2002
$10
2000
10/3/03
 
North Valley League
8
1968
NO
2001
2/11/04
 YES
7
1929
NO
 1998
2/25/00
YES 
Penn Fantasy Baseball League
9
2003
NO
1993
11/14/05
YES
Radically Scientific Baseball League
8
2002
$25
1988
12/23/02
YES
RBL
?
2004
?
1996
12/21/04
YES
Retro-Sim Baseball League
7
1990
NO
1996
9/15/00
YES
 9
 several
NO
1998
9/22/05
YES
R.I.P. League
8
2001
NO
2001
12/21/01
YES
Rounding Third Baseball League
9
2005
NO
2006
12/2/05
YES
8
2001proj
NO
1999
1/25/02
YES
The Ultimate Dream Team Baseball League
9
several
NO
2004
5/12/05
NO
Vintage Baseball Guild
9
1937
$2
2001
12/21/04
YES
9
2005
NO
2004
4/06/06