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
contrarian23
195/205
7/12/2026
500 HR Progressive - Season 18
$100 mil
No
No
All Teams
0/0
No
1
Welcome to our 18th season. Thank you all for playing!!
Private
Cheno5
172/184
7/13/2026
Ultimate Random as Possible Progressive LXXIV
$255 mil
No
No
None
0/2
No
1
This progressive doesn't follow the seasons in order...you get random seasons for each of your players! All the greatest players of all time in one league!
Private
crazyjoe02
143/152
7/6/2026
Rewrite History Progressive II
$255 mil
No
No
All Teams
6/6
No
3
League Format: Alternate WIS Format B (162 games, 16 teams, NL:4/4/0, PL:4/4/0, balanced)
Welcome to 1970. In our league, the Reds won the series in 6 games over Copper13's Seattle Pilots. Who will win this year? Good luck everyone! In real life, the Baltimore Orioles won the World Series in 5 games over the Reds. Welcome to our four new teams!
MLB145304
mauldawg
38/80
6/21/2026
$205 Million 16 Teams All Players 1940-2025
$205 mil
No
No
All Teams
6/6
Yes
4
League Format: Alternate WIS Format B (162 games, 16 teams, NL:4/4/0, PL:4/4/0, balanced)
$205 Million 16 Teams WW Ok Clones Ok All Players to include AAA No Transaction date No AAA Salary Cap All Ball Parks All Players with in Years No Trades AAA Players Above Average Manual Select 6 Position 6 Pitchers Please read theme summary All Players 1940-2025
MLB145085
djett43
349/368
5/21/2026
2001-2025 Last 25 Seasons - Season 38
$153 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)
2001-2025 - Last 25 Seasons - $153 Million; Yes to DH; No to Clones, AAA, WW & Trades. Stadium must have been in use in 2001-2025. Modern Day Baseball.
Private
dvorr80
40/46
6/23/2026
Field Generals 2.0 Season III
$110 mil
No
No
None
0/0
No
5
Pick any manager who played during at least 1 season and managed during at least 1 season. Then select 12 players who played WITH your manager and use any season they played with your manager. Next select 12 players who played FOR your manager and use any season they played for your manager. The final roster spot will be filled by any season the manager himself played. You may twist EITHER the playing or managerial career, but NOT BOTH.
MLB145386
Bluecrew2
250/258
7/12/2026
Over & Under League (new version)
$145 mil
No
No
All Teams
0/0
No
5
use seasons 1920-1993. Each player must be 1.0 mil or more. Each position player must have a OBP of .425 or lower. Each pitcher, except one, must have a ERA of 2.75 or higher and a WHIP of 1.0 or higher, your one exception pitcher can have any ERA and any WHIP but must have 75 IP or less when drafted. Choose one ballpark, 1. Atlanta Fulton, 2. Jarry Pary, 3. Memorial Coliseum 4. Mile High. 5. Baker Bowl . 6. Wrigley Field (L.A.). No clones
MLB145357
daronb
73/101
7/1/2026
$160 M 1950-2024
$160 mil
No
No
None
0/0
No
6
League Format: Alternate WIS Format E (162 games, 16 teams, NL:4/4/0, PL:4/4/0, balanced, interleague)
$160 Million Open league with players 1950 thru 2024. No Trades, NO Waiver Wire, No AAA, No DH. Clones OK. All Ballparks OK 16 team league so no Wildcard 1 team per owner
MLB145369
PhilliePhan8
24/39
7/2/2026
$160M Open - Unique Ballparks
$160 mil
No
No
None
0/0
Yes
6
League Format: Alternate WIS Format E (162 games, 16 teams, NL:4/4/0, PL:4/4/0, balanced, interleague)
$160 million to create your team however you like. 1 owner per team, each gets their own ballpark! Yes to Clones/WW/Injuries. No to DH/AAA. Random realign when filled.
MLB145366
Majocha
78/90
7/2/2026
100/100 League, 100 years $100 M
$100 mil
No
No
All Teams
0/0
No
7
League Format: Alternate WIS Format E (162 games, 16 teams, NL:4/4/0, PL:4/4/0, balanced, interleague)
The past 100 years! 1927-2025. This league is 100 million cap. 2020 is blacklisted. No clones. Yes DH. No AAA.No waiver wire and No trades. Players must be from 1927-2025 but not 2020. ONLY Nationals Park. Same bland stadium for all teams.
Private
schwarze
549/568
7/5/2026
Franchise Draft Tournament II, Round 2
$255 mil
No
No
All Teams
0/0
No
7
League Format: 1969-1976 (162 games, 24 teams, NL:6/6/0, PL:6/6/0, balanced)
This league includes the top round 1 teams from leagues 1, 2, 3, 4. NL: Braves, Dodgers. AL: White Sox and Orioles...
THM76952
ermocito
13/16
7/6/2026
Prog Draft 1974
$100 mil
Yes
No
All Teams
0/0
No
8
League Format: Alternate WIS Format B (162 games, 16 teams, NL:4/4/0, PL:4/4/0, balanced)
Live draft - 5 min per pick Starting Mon 8-17 10-10 eastern, not all night 1974 players, no clones DH both leagues stadium from 1974 (Yanks in Shea)
MLB145415
daronb
73/101
7/11/2026
$140 M 1950 thru 2025 open league
$140 mil
No
No
None
0/0
No
8
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 1950 thru 2025 No DH, No Clones, No AAA, No Waiver Wire, No Trades All Ballparks in play One Owner per team
MLB145392
Ribbentrop
117/132
7/6/2026
$80M Open AAA 60 and 20 WAA Auto Real Names YES DH
$80 mil
No
No
All Teams
60/20
Yes
10
Open League with $80 Million Cap .. AAA Players 60 and 20 Way Above Average Ability Auto Selection with Real Names .. YES DH .. YES Clones .. Waiver Wire YES .. Trades Allowed and Only 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 Stadia
Private
oldtimer59
54/56
7/15/2026
Random Box Score League L
$87 mil
No
No
None
0/0
No
10
You will get EIGHT RANDOM BOX SCORES from www.baseball-reference.com. (No Fed Lg games) (I will input "RANDOM" on the site until I get eight box scores for you to use. Other types of pages will be ignored) The box scores range from any complete early box-2025. CAP is $87 million. You must take only THREE players from SEVEN box scores and only FOUR players from ONE box score to get to your 25 player limit. Your four player box score can be any of they eight you choose from.
MLB145324
djett43
349/368
6/24/2026
Pitcher's Paradise Season 5
$135 mil
No
No
None
0/0
No
11
League Format: Alternate WIS Format E (162 games, 16 teams, NL:4/4/0, PL:4/4/0, balanced, interleague)
Pitching friendly league - $135M Salary Cap - 1961 - 2025; All hitters must have an AVG of .290 or under & an OBP of .350 or under; All pitchers must have a K/9 of 7 or higher, WHIP of 1.1 or lower, ERA of 2.50 or lower & OAVG of .210 or lower; Choose from pitching friendly stadiums (Astrodome, Dodger Stadium, Oakland Coliseum, Petco Park, Safeco Field, SBC Park or Target Field). No Clones, DH, WW, Trades or AAA.
MLB145404
PhilliePhan8
24/39
7/8/2026
$160M Open - Unique Ballparks
$160 mil
No
No
None
0/0
Yes
11
League Format: Alternate WIS Format E (162 games, 16 teams, NL:4/4/0, PL:4/4/0, balanced, interleague)
$160M to create your team however you like! Each owner will get their own unique ballpark to play in. Yes to Clones, WW, Trades No to AAA, Injuries
MLB145020
wmds
9/12
5/7/2026
Season 10, Superior Team from 7 players
$120 mil
No
No
None
0/0
No
12
Imagine choose your best team in history and enhance it with 7 players from the same year as your team-either pitchers or hitters NO DH, NO AAA, must use ballpark of main team, Last two winners 1972 Oaklans As and 1957 Yankees not edible
Private
CLWECW
212/213
7/11/2026
Triple Era Progressive - Season 87
$255 mil
No
No
All Teams
6/0
No
13
Thanks to all you owners who make this league great.
MLB145449
sinatra
19/21
7/16/2026
$40M Exclusive Park Season 4
$40 mil
No
No
None
0/0
No
13
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
MLB145439
masterdebate
1/3
7/15/2026
Season 40 Strongest Two World Series Teams
$100 mil
No
No
None
0/0
No
14
Pick a year's 2 World Series teams & make a team from these 2 team's players only. Max salary $100 M, NO DH, AAA, WW, trades, or clones. Pick one of these 2 teams Ball Park to play there...
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.
MLB145444
shesaid
20/263
7/16/2026
Baseball's Greatest Years: 1940-1980
$241 mil
No
No
None
6/6
No
15
League Format: Alternate WIS Format B (162 games, 16 teams, NL:4/4/0, PL:4/4/0, balanced)
Plenty of payroll available. In line with the time period, no clones and no dh. 6/6 WAA AAA with no salary cap. Ballparks of era.
Private
schwarze
549/568
7/16/2026
This is a test holder
$255 mil
No
No
All Teams
0/0
No
15
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
MLB145452
dinafaye
15/24
7/16/2026
The Five Eras(5 Players per Era)
$220 mil
No
No
All Teams
0/0
No
15
League Format: Alternate WIS Format E (162 games, 16 teams, NL:4/4/0, PL:4/4/0, balanced, interleague)
With 220M & Five(5) Eras(1900-24 1925-49 1950-74 1975-99 2000-25). 1- You must choose a minimum of 2 Pitchers and 2 Hitters per era with a maximum of 5 players per era. 2- Salary; Min. = 1M & Max. = 20M 3- The Ballpark Factor; .95 to 1.05 4- Yes = DH & No = Clones, AAA, WW, Trades & Injuries.
MLB145453
ptlover
46/109
7/17/2026
$240 Million 500 HR @ Coors League
$240 mil
No
No
All Teams
12/2
No
15
League Format: Alternate WIS Format E (162 games, 16 teams, NL:4/4/0, PL:4/4/0, balanced, interleague)
$240M Cap. 16-Team League. $12M salary limit on ALL players. Your hitters must have a total of at least 500 HRs on your team. DH & Trades: Yes. NO WW, and NO CLONES. All teams play at Coors Field. Auto draft of 12/2 WAA AAA Hitters/Pitchers with fictitious names. For Owners with 10 or fewer MLB Championships; ONE TEAM per owner please.
MLB145326
TBill7
93/107
6/25/2026
KOH77 Forum Talk
$110 mil
No
No
None
6/2
Yes
16
We have loose language restrictions within Fair Play guidelines and use a King of the Hill format. If you win your division you stay to defend. A dethroned King will stay to rematch unless he elects to move. Players are from 1945-1974. Ballparks are 1945-1974, as well . There are no DH, no clones, no trades, and no injuries. waiver wire OK. AAAs are 6/2 average, pick 'em and rename 'em. This season is 110mil cap . Come talk the talk. We have strong owners here. Outplay 'em or out talk 'em.
MLB145335
Ribbentrop
117/132
6/27/2026
Ribbentrop $75M Manual AAA 12B + 4P Above Average
$75 mil
No
No
None
12/4
Yes
16
Open League with $75 Million Cap .. AAA Players 12 And 4 Above Average Ability Manual Selection ... NO DH .. YES Clones .. Waiver Wire YES .. Trades Allowed and Only 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 Stadia
Private
Kaboom1969
2/4
6/1/2026
Season2 $40 Million w/2 AAA P’s
$40 mil
No
No
None
0/2
No
17
Welcome or Welcome Back to Season 2 of $40 million w/2 AAA Ps Challenge!
Private
0soup4u
328/349
7/15/2026
$110M Random Birth/Death Twist League - Season 41
$110 mil
No
No
None
0/0
No
17
Sign up in the forum for a random date. Then build your best $110M team using teammates of a key player of your choice who was either born on or died on your random date. Your key player and all of his teammates may be twisted to any season of their careers. No DH, WW, AAA, clones or trades. Chronological alignment. You aren't required to roster your key player, but you must use one of his home parks as your home field. See forum for full rules.
MLB144802
retiredfart
70/83
5/13/2026
My FINAL LEAGUE!
$255 mil
No
No
All Teams
60/20
No
18
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.
MLB145140
tab316us
252/276
5/31/2026
"Out of Left Field (2021-2025)"
$119 mil
No
No
All Teams
0/0
No
18
"Out of Left Field (2021-2025)" is just that! Use players from 2021-2025 only. Max team salary $119M, NO AAA or WW. Yes trades, DH & Clones (only 1 batter & 1 pitcher each). 30 current ball parks.
Private
kallison1
84/91
7/6/2026
Rookie League 1971/94
$255 mil
No
No
All Teams
6/6
No
18
League Format: Alternate WIS Format F (162 games, 20 teams, NL:5/5/0, PL:5/5/0, balanced, interleague)
Who can take a Bunch of Rookies & Build a Winner. NO AAA Generated Rookies can Never Be used in Games.
Private
kelly1
45/48
7/16/2026
DRAFT EVERY PLAYER/EXCLUSIVE LEAGUE Season 26
$255 mil
No
No
All Teams
0/0
No
19
We had a snake style draft involving 24 owners. --Each team drafted a full 25 man team plus a ballpark. ALL PLAYER SEASONS DRAFTED ARE EXCLUSIVE--meaning, Babe Ruth '23 can only be drafted once and is exclusive for his/her owner. But that still leaves Babe '27 and all the other Babe seasons out there for the taking until someone takes another, different exclusive season.
Private
verynice
110/116
7/16/2026
1993 WTWD FRESH START LEAGUE
$200 mil
No
No
PL Only
12/10
No
19
WTWD RESTART SEASON 12/10 BELOW AVG REAL NAME AAA. DH IN AL ONLY. WORST TO 1ST IN 1970 DRAFT WITH BOTTOM 3 IN A LOTTERY 35 WIN MINIMUM. PLAYOFF TEAMS DRAFT LAST DEPENDING ON HOW THEY FARE AND THEN RECORD. TIE BREAKERS ARE HTH WITH WORST GETTING A HIGHER PICK, THEN RUN DIFF IF TIED. GOOD LUCK ALL
Private
0soup4u
328/349
7/16/2026
$100M Twist A Team w/ 3 Wild Cards
$100 mil
No
No
None
0/0
No
19
Choose any real life team from 1920 to present and build your roster using players from that teams roster. All of those players may be twisted to any season of their careers, but not to seasons prior to 1920. You may also use up to 3 wild card players, who can come from any season of your team's franchise from 1920 to the present. Additional players with salaries under $300K can come from any season of your franchise from 1920-on. No DH, AAA, WW, clones, or trades. See forum for full rules.
MLB145440
TwinsMN
26/28
7/15/2026
Any 2 Years Season 7
$140 mil
No
No
All Teams
0/0
No
20
Select players exclusively form any 2 years in baseball history (example: 1940 and 2005). 2020 is blacklisted. Combinations are non-exclusive. No clones. Owners may enter multiple teams, but must have different combinations.
MLB145196
StrosB4Hoes
0/1
6/5/2026
All Astros… All the time
$80 mil
No
No
All Teams
6/2
Yes
22
Only Astros player seasons. DH. At least 4 starter pitchers.
Private
7stringplayr
7/9
6/9/2026
6 Teams and a Miracle
$90 mil
No
No
None
6/2
No
22
Random 6 teams and any 1 player
MLB145424
Ribbentrop
117/132
7/12/2026
Ribbentrop $90M Manual 6+4 AAA Open Above Average
$90 mil
No
No
None
6/4
Yes
22
(XLII) $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
THM77278
mantle9797
0/1
6/14/2026
1968 Live Draft
$100 mil
Yes
No
None
6/2
No
23
League Format: Alternate WIS Format E (162 games, 16 teams, NL:4/4/0, PL:4/4/0, balanced, interleague) $100M Live Draft from 1968 Each owner will get their own unique ballpark to play in. No to DH, Clones, WW, Trades AAA, Injuries
MLB145263
GregNLFan
21/30
6/16/2026
Deuces Wild
$160 mil
No
No
All Teams
6/0
No
23
Pick 23 players from one franchise and 2 from the cosmos. DH. No AAA, WW, or trades.
Private
hockeyhead
497/536
7/16/2026
Good Old Days Progressive Season 83, 41/98
$140 mil
No
No
None
6/2
No
23
AAA players for trade filler only.
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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