SimLeague Baseball Theme Leagues
League
Name
Creator Stats
Used/Created
Date
Created
Theme Title
Salary
Cap
Live
Draft
Career
League
DH
Usage
AAA
Players
Waiver
Wire
Spots
Open
Private
hockeyhead
501/540
10/2/2026
Good Old Days Progressive. Season 84, 42/99
$140 mil
No
No
None
6/2
No
1
AAA for trade filler only.
Private
fitzpat
13/14
10/10/2026
WIS Oct 2026
$107 mil
No
No
All Teams
0/0
No
1
League Format: Alternate WIS Format E (162 games, 16 teams, NL:4/4/0, PL:4/4/0, balanced, interleague)
Player salary ceilings + 2026 players
MLB145978
mensu1954
97/103
10/17/2026
High School Years
$100 mil
No
No
None
0/0
No
1
THIS LEAGUE IS FULL. IF YOU DID NOT SIGN UP IN THE FORUM AND ACCEPTED BY THE COMMISH, YOU WILL BE ASKED TO REMOVE YOUR TEAM.
MLB145943
daronb
76/105
10/6/2026
$160 Million Open League
$160 mil
No
No
None
0/0
Yes
3
League Format: Alternate WIS Format E (162 games, 16 teams, NL:4/4/0, PL:4/4/0, balanced, interleague)
$160 Million to build a team. No AAA, No trades, No DH. Yes to clones, yes to Waiver Wire all ballparks ok 16 team quickstart. Only Division winners make the playoffs 1 team per owner
Private
nordawg
155/159
10/16/2026
$145M Best Damn Franchise League, Season 97
$145 mil
No
No
All Teams
0/0
Yes
3
This is a long running franchise league, entering Season 97! $145M Salary Cap. DH: Both Leagues: WW: Yes, AAA: NO; CLONES: NO. You can also choose Expansion teams from the 1960's to Present, combining any three teams from this era. BALLPARK: FROM YOUR FRANCHISE ONLY, 1950 to current.
Private
schwarze
578/601
9/13/2026
Franchise Draft Tournament, Round 3
$255 mil
No
No
All Teams
0/0
No
4
League Format: Alternate WIS Format E (162 games, 16 teams, NL:4/4/0, PL:4/4/0, balanced, interleague)
This is the Championship round, with the best team from each franchise participating. You must use the same roster and ballpark from your round 1 & 2 teams.
MLB145852
TwinsMN
34/38
9/23/2026
Any 2 Years Season 8
$140 mil
No
No
All Teams
0/0
No
4
Select players exclusively form any 2 years in baseball history (example: 1940 and 2005). 2020 and 1912 are blacklisted. Combinations are non-exclusive. No clones. Owners may enter multiple teams, but must have different combinations.
MLB145894
djett43
355/374
9/28/2026
100 Years 1926 - 2025 Season 40
$164 mil
No
No
All Teams
0/0
No
5
League Format: Alternate WIS Format E (162 games, 16 teams, NL:4/4/0, PL:4/4/0, balanced, interleague)
100 Years 1926 - 2025; $164 Million; Yes to DH, No to Clones, WW, AAA or Trades; Any Stadium form 1926 - 2025 can be used. 6 Blacklist Players - 3 Hitters (Mays, Morgan & Williams) and 3 Pitchers (deGrom, Kershaw & Sutton).
MLB145925
bighank35
21/25
10/5/2026
15 BASEBALL CHAMPIONSHIPS OR LESS - NO DH
$255 mil
No
No
None
18/10
Yes
5
League Format: Alternate WIS Format B (162 games, 16 teams, NL:4/4/0, PL:4/4/0, balanced)
$255M 15 SimLeague Baseball Championships or Less - no DH. Clones, trades, WW, allowed. $5M after game one. No transaction deadline. 18/10 WAA AAA. No injuries or DH. Two team maximum per owner.
Private
razorclams
77/91
10/15/2026
Alphabet League
$110 mil
No
No
None
0/0
No
5
Pick an available letter and enter a team. All players and stadium start with your letter. Only two owners max per letter. Sign up first in the forum if you please.
Private
gonoles777
337/346
9/21/2026
1967/2026 & 1942 WESPL
$140 mil
No
No
None
6/2
No
6
Draft Formula for 1968/1943= 1967/2026 &1942 salary at Game 81 (mils rounded to the nearest tenth x 2) + 1968/1943 keeper salary (mils rounded to the nearest tenth x 1) - 1967/2026 & 1942 wins/2 at Game 140.......Lowest # drafts first...less than $55 mil counts as $55 mil
MLB145945
_JJP_
12/15
10/7/2026
$60M TOC Advantage League Season 6
$60 mil
No
No
None
0/0
Yes
6
This league is an attempt to help fill the $60M TOC with highly competitive teams. Most teams in the TOC come from leagues with restrictive themes (franchise, decade, etc.). No roster restrictions on this league, so the teams should have an advantage in the TOC.
MLB145953
djett43
355/374
10/8/2026
2001-2026 Last 26 Seasons - Season 39
$152 mil
No
No
All Teams
0/0
No
6
League Format: Alternate WIS Format E (162 games, 16 teams, NL:4/4/0, PL:4/4/0, balanced, interleague)
2001-2026 - Last 26 Seasons - $152 Million; Yes to DH; No to Clones, AAA, WW & Trades. Stadium must have been in use in 2001-2026. Modern Day Baseball.
MLB145992
TwinsMN
34/38
10/15/2026
Single Season 2
$140 mil
No
No
All Teams
0/0
No
6
League Format: Alternate WIS Format E (162 games, 16 teams, NL:4/4/0, PL:4/4/0, balanced, interleague)
Select players from one season only. Seasons are non-exclusive. Owners may enter multiple teams, but must select different seasons.
Private
dn3524
191/200
10/7/2026
2026 Franchise Progressive Twist
$108 mil
No
No
All Teams
12/10
No
7
Twist 2026 season. Twist every season after that. Usual Twist rules. No WW No Clones USE OF FICTIONAL AAA IS NOT ALLOWED. Drafted AAA players max salary is $1.5m. Use Stadium used by your team heme Notes Here...
MLB145976
Majocha
95/107
10/12/2026
BOOM! 1990-2009 $120M
$120 mil
No
No
None
0/0
Yes
7
League Format: Alternate WIS Format E (162 games, 16 teams, NL:4/4/0, PL:4/4/0, balanced, interleague)
Lets get juiced! Theme League. 1990-2009. $120M cap. No clones. Yes waivers (1990-2009 only). No trades. No DH. Unique stadiums - from this era only
Private
Schuess
0/3
10/19/2026
2025 Major League of Progressive Baseball (MLPB)
$255 mil
No
No
All Teams
30/20
No
8
Welcome to 2025 Major League of Progressive Baseball (MLPB) - a 24-team, mixed league dynasty league. Only players signed to an MLB franchise or with a prior SIM-eligible season are able to be owned. *No fake AAA players allowed to be used* but they may be used to balance in-season trades, just not used on the active roster. Win floor is 40 - penalty is drafting at the bottom of the 8 team lottery.
MLB145709
mauldawg
41/85
8/28/2026
16 Teams $140 Million DH WW
$140 mil
No
No
All Teams
6/8
Yes
9
League Format: Alternate WIS Format B (162 games, 16 teams, NL:4/4/0, PL:4/4/0, balanced)
16 Teams WW DH NO CLONES All Players All Ball Parks No Transaction Date No AAA Salary Cap No Trades AAA Salary Manual Select Position 6 Pitchers 8
MLB145880
JPrice1
0/5
9/27/2026
Greatest Generation,1935-1960: $140m
$140 mil
No
No
None
0/0
No
10
League Format: Alternate WIS Format B (162 games, 16 teams, NL:4/4/0, PL:4/4/0, balanced)
Spans the approx. career years of the “Greatest Generation” that fought WW2. $140m budget. One league only - must pick players from either the AL or the NL. No: DH, AAA, WW, trades, clones, injuries, twisting. Players may draft only one team. Pick a stadium active within the same time frame in the league from which your players are drafted (AL or NL). (WIS Alt Format B; 4/4, 4/4).
MLB145926
wmds
10/13
10/9/2026
Best Team Ever Enhance Plus 7-Season 7
$120 mil
No
No
All Teams
6/2
No
10
Choose any team in mlb history, enhance the team by adding 7 players from the same year, either pitchers or hitters. 120m, dh, yes aaa, no clones, no ww, no injuries. Stadium must be the home stadium in home year of your chosen team.
MLB145636
eliasr
0/2
10/14/2026
Two Teams, One City League
$160 mil
No
No
All Teams
0/0
No
10
League Format: Alternate WIS Format E (162 games, 16 teams, NL:4/4/0, PL:4/4/0, balanced, interleague)
League Format: Standard WIS (162 games, 16 teams, NL:4/4/0, AL:4/4/0, unbalanced, interleague). Pick a city (or adjoining cities) that has (have) SIMULTANEOUSLY hosted two teams from LIST AT FORUM. Create one team from those teams/years. $160m; Yes: DH, more than 1 team ok; No: Trades, Clones, AAA, WW, Twists, Injuries. Ballpark used by one of your two teams. AT CLASSIFIED FORUM, READ RULES AND SUBMIT YOUR BIDS.
MLB145765
ptlover
48/110
9/9/2026
Everything Goes League III
$255 mil
No
No
All Teams
12/10
Yes
11
$255M Cap / 24-Teams / Draft anyone you want / Clones, DH, WW, Trades all OK / MANUALLY Draft your 12/10 WAA AAA Hitters/Pitchers - and you MUST DRAFT them as all 22 will be moved from AAA to your Active Roster prior to scheduling (Note: Any Auto Drafted AAA will NOT be moved to Active) / Choose Any Ballpark / For Owners with 10 or Fewer MLB Titles / Limit of 2 teams per Owner, please.
MLB145784
mauldawg
41/85
9/11/2026
$160 Million DH WW 16 Teams
$160 mil
No
No
All Teams
6/8
Yes
12
League Format: Alternate WIS Format B (162 games, 16 teams, NL:4/4/0, PL:4/4/0, balanced)
$160 Million 16 Teams Restrictions are No Clones and Max Salary of $11 Million per position players. Pitchers Max Saary $13 Million. All Ball Parks All Players DH all teams WW Ok No Transaction date No AAA Salary Cap AAA Players Average Position 12 Pitchers 10 Manual Select No Clones Remember Max Salary on players!!!!
MLB145946
mauldawg
41/85
10/7/2026
16 Teams $166 Million DH WW No Clones
$166 mil
No
No
All Teams
6/8
Yes
12
League Format: Alternate WIS Format B (162 games, 16 teams, NL:4/4/0, PL:4/4/0, balanced)
16 Teams $166 Million DH WW Ok No Clones ALL Players All Parks No Trades No Transaction Date No AAA Salary Cap AAA Players average Position 6 Pitchers 8 Manual Select No Trades
MLB146003
daronb
76/105
10/17/2026
$140 M open league
$140 mil
No
No
None
0/0
No
12
League Format: Alternate WIS Format E (162 games, 16 teams, NL:4/4/0, PL:4/4/0, balanced, interleague)
16 team League. $140 Million to spend on players from any year. No DH, , No AAA, No Waiver Wire, No Trades Clones OK All Ballparks in play One Owner per team
MLB146015
sinatra
21/23
10/21/2026
$40M Exclusive Park
$40 mil
No
No
None
0/0
No
12
League Format: Alternate WIS Format E (162 games, 16 teams, NL:4/4/0, PL:4/4/0, balanced, interleague)
Have fun, you cheapos! Exclusive ballpark, blacklist for next season based on this season's rosters
Private
Heavy_PRB
93/96
10/6/2026
Ultimate Baseball Season w/DH XVII -TWIST
$120 mil
No
No
All Teams
6/2
No
13
Pick any baseball season that is NOT blacklisted/declared and select ONLY players who played during that season. The season is EXCLUSIVE. TWIST: Pick ANY ballpark from ANY season for your season that is NOT blacklisted/declared. No restrictions other than the ballpark is EXCLUSIVE league wide. $120M salary cap. No Clones. DH. No WW. Average AAA (6/2). Trades of AAA players ONLY. Team name MUST include season you pick (i.e. All-Stars of 1980). Teams realigned randomly into the divisions. Li
MLB145951
shesaid
21/268
10/8/2026
2026 Revisit with Favorite Players
$136 mil
No
No
None
0/0
No
13
League Format: Alternate WIS Format B (162 games, 16 teams, NL:4/4/0, PL:4/4/0, balanced)
All players and ballpark 2026. Good payroll available. No DH... no clones. No AAA. Good luck and have fun.
Private
schwarze
578/601
7/16/2026
This is a test holder
$255 mil
No
No
All Teams
0/0
No
14
League Format: Alternate WIS Format E (162 games, 16 teams, NL:4/4/0, PL:4/4/0, balanced, interleague)
I just want to be able to review previous stats
Private
wifflking
10/11
10/21/2026
Dual Season League 1962/1992
$255 mil
No
No
PL Only
6/4
No
14
Dual Season League 1962/1992 Salary Cap $255 Million, DH in AL only, No WW, Can use AAA (6/4 Below Average).
Private
bob_shabazz
1/2
5/4/2016
WiS Season 27: Four Horsemen
$100 mil
No
No
None
0/0
No
15
The apocalypse is nigh with some of these pitchers.
MLB144802
retiredfart
70/83
5/13/2026
My FINAL LEAGUE!
$255 mil
No
No
All Teams
60/20
No
15
League Format: 2001-2008 (162 games, 30 teams, NL:5/5/6, PL:5/4/5, unbalanced, interleague)
30 Teams. Owners may have 1 Team in EACH LEAGUE - NL & AL. = Total 2 Teams. FORMAT 2001 - PRESENT DCS Loser $ 3.75 / LCS Loser $ 7.50 / World Series LOSER $12.50 / WS Champ. &33.00 / $ 5000 Points = 750 Pts. = $5. X 6 $30.00 and 150 Points = $1.00 X 3 = $3.00.
MLB146017
mauldawg
41/85
10/21/2026
16 Teams $170 Million DH No WW No Clones
$170 mil
No
No
All Teams
6/8
No
15
League Format: Alternate WIS Format B (162 games, 16 teams, NL:4/4/0, PL:4/4/0, balanced)
16 Teams $170 Million DH Restriction 25 Players One for Each Letter.Do not use letter X. No WW. All Parks All Players DH OK No Transaction date AAA Players Below Average 6 Position 8 Pitchers, ANY Letter for AAA Last name Manual select No AAA Salary Cap USE EACH LETTER ONLY ONCE EXCEPT X> AAA ANY LETTER YOU WANT> NO CLONES
MLB145964
Ribbentrop
121/136
10/9/2026
Ribbentrop $90M Manual 6+4 AAA Open Above Average
$90 mil
No
No
None
6/4
Yes
16
(XLIII) $90M Open With Manual Selection No Rules 6/4 AAA and Above Average Ability ...YES Clones ... NO DH ... Waiver Wire Allowed ... Trades Allowed With 6 Vetoes Needed ... NO Transaction DeadLine ... NO Minor League CAP ... Random Alignment Set to NO To Allow Owners To Have Two Teams With One in Each League (American and National) ... The Box to Verify the League Rosters is Checked To ON So As To Allow The Teams to Be Aligned Randomly ... All or 135 Stadiums
MLB145785
Kevutz
101/154
9/12/2026
$255 million in the bank
$255 mil
No
No
None
18/2
Yes
17
League Format: 1969-1976 (162 games, 24 teams, NL:6/6/0, PL:6/6/0, balanced)
Get who and what you want. See you at the finish line.
MLB145467
GregNLFan
21/30
7/19/2026
Double Your Pleasure
$160 mil
No
No
All Teams
6/2
Yes
18
Same rules as OL, but with double the dough...
MLB145808
Tribe of ABE
8/15
9/16/2026
Same Players & Park
$140 mil
No
No
All Teams
0/0
Yes
18
Teams must pick the same players & park. Jeff Cirillo 99, Chad Curtis 92, Jake Diekman 19, Downing 65, Phil Ervin 19, Flood 64, Waite Hoyt 1926, Jax 2025, Linzy 72, Locker 65, Lofton 2000, Jakie May 31, Lee May 77, Rudy May 72, Jose Mesa 99, Morandini 98, Nottebart 63, Petrick 2000, Ivan Rod 96, Sibbi Sisti 47, Soria 19, Trea Turner 18, Gee Walker 40, Matt Williams 02, Earl Wilson 67. Nationals Park. DH
Private
BullMoose
121/132
10/8/2026
Alexander Joy Cartwright League
$120 mil
No
No
None
6/4
No
19
League Format: Alternate WIS Format F (162 games, 20 teams, NL:5/5/0, PL:5/5/0, balanced, interleague)
Welcome to 1953 120 mill hard cap. The 1950'2 a great era in MLB history with great players joining the Leagues. NO using AAA. Play to Win!
Private
ljemd
156/180
10/10/2026
Dirty Dozen 1974
$255 mil
No
No
PL Only
6/4
No
19
League Format: Alternate WIS Format F (162 games, 20 teams, NL:5/5/0, PL:5/5/0, balanced, interleague)
Enter Theme Notes Here...
Private
bmagnan
19/29
10/13/2026
MicroLeague 2026
$255 mil
Yes
No
All Teams
0/0
No
19
Annie Savoy: What do you believe in, then? Crash Davis: Well, I believe in the soul, the c__k, the p___y, the small of a woman's back, the hanging curve ball, high fiber, good scotch, that the novels of Susan Sontag are self-indulgent, overrated crap. I believe Lee Harvey Oswald acted alone. I believe there ought to be a constitutional amendment outlawing Astroturf and the designated hitter. I believe in the sweet spot, soft-core pornography, opening your presents Christmas morning rather tha
THM77959
toysboys
19/23
10/21/2026
2026 Live Draft League
$90 mil
Yes
No
All Teams
6/6
Yes
19
THIS IS A LIVE DRAFT. Do not enter if you are not not familiar or not willing to learn how to use it. 2026 players only.
MLB145980
bbondsmvp
18/23
10/12/2026
2026 Players Only
$100 mil
No
No
All Teams
0/2
No
20
Let's try out the 2026 players...Create your roster from 2026 players only DH:Yes, AAA: 2 BelowAvg Pitchers, No to WW, Clones, Injuries, Trades Must use current ballparks
MLB146002
blues69
6/8
10/17/2026
mojo style 220 million league
$220 mil
No
No
None
60/20
Yes
20
mojo style 220 million cap league. no DH, no restrictions, 60/20 WAA AAA with real names.
MLB145995
jegro21
0/2
10/15/2026
1926-2026 Standard League
$100 mil
No
No
All Teams
0/0
Yes
21
$100M Salary Cap, Yes DH, Yes Waivers, No Minors, No Clones, build your best team from the last 100 years.
MLB146006
pumped
9/16
10/18/2026
120M No restrictions
$120 mil
No
No
None
0/0
Yes
22
Everything goes for 120M No Dh
THM77881
Ribbentrop
121/136
10/8/2026
2025 And 2026 Live Draft
$255 mil
Yes
No
None
0/0
No
23
2025 And 2026 Live Draft See Theme League Classifieds To Register
MLB146013
JPrice1
0/5
10/20/2026
Twistin’ the ’70’s…
$140 mil
No
No
All Teams
0/0
No
23
Select two teams from the same year and twist ‘em - 1970-1979. Owners may enter one or two teams but must use different years. Big budget! $140m. No: WW, minors, injuries, clones, trades. Yes: DH. Pick the ballpark used by one of the teams you choose. Team name should include year and teams.
MLB146018
basebliman
13/18
10/21/2026
From Chumps to Champs - $110 Mil
$110 mil
No
No
All Teams
6/2
No
23
Take any team (1995-present, wlidcard era) that missed the playoffs. Take any player who appeared in at least one game for that year's team and twist them to any year of their career (pre-1995 is allowed). Only two instances of each team allowed,. This league WILL have a DH, but obviously no clones, trades, or WW. Injuries off. Use the stadium your team played in that season. Claim you team in the forum.
Notes
Each time a theme league concludes, the theme league creator's "used" rating increases.
Anytime a user creates a theme league, his/her "created" value increases.
For help with individual theme settings,
click here.
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