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
MLB145366
Majocha
79/93
7/2/2026
100/100 League, 100 years $100 M
$100 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)
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
0soup4u
329/349
7/16/2026
$100M Twist A Team w/ 3 Wild Cards
$100 mil
No
No
None
0/0
No
1
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.
Private
hersheybear
33/34
7/24/2026
2000 Space Age Progressive League
$140 mil
No
No
All Teams
6/6
No
1
League Format: Alternate WIS Format E (162 games, 16 teams, NL:4/4/0, PL:4/4/0, balanced, interleague)
Welcome to the 2000 Space Age Progressive League season! No trade vetoes unless directed by Commissioner; 6/6 AAA arms/bats are tradeable/playable. DH in both leagues. Trade deadline at Game 120.
Private
06gsp
48/64
7/26/2026
(No Longer) LIVE Regressive: 1945
$255 mil
No
No
None
6/2
No
1
League Format: Alternate WIS Format D (162 games, 12 teams, NL:6/0/0, PL:6/0/0, balanced, interleague)
It's our 64th season! With the rosters in disarray due to WW2, will we see new contenders emerge?
Private
zimbabweguy
58/60
7/28/2026
ATW 1952 Season
$120 mil
No
No
None
2/2
No
1
League Format: Alternate WIS Format D (162 games, 12 teams, NL:6/0/0, PL:6/0/0, balanced, interleague)
Welcome to season 52 of the All The Way League
Private
moser34
16/17
7/26/2026
1926 Regressive
$140 mil
No
No
None
12/4
No
2
League Format: Alternate WIS Format D (162 games, 12 teams, NL:6/0/0, PL:6/0/0, balanced, interleague)
Welcome to season 83 of the Cardinalsin Regressive which is replaying the 1926 season, congrats to darkballer on his 1927 title!
MLB145479
mensu1954
93/98
7/21/2026
$90M TOC Advantage League
$90 mil
No
No
None
0/0
No
3
Welcome to season 15! $90 Million to spend for 25 players. This league's TOC representatives should stand up very well against Open or Progressive League reps. No: WW, DH, trades, clones, AAA, or injuries. Any ballpark.
MLB145415
daronb
74/102
7/11/2026
$140 M 1950 thru 2025 open league
$140 mil
No
No
None
0/0
No
5
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
Private
mfumar
54/56
7/19/2026
Bookend Twist 24
$110 mil
No
No
None
0/0
No
5
Take any player who played at least 2 seasons or for 2 different teams and twist his first and last teams as listed in baseball-reference.com. Your Bookend player must be included on your roster and you may use any season of his career. No AAA, WW, DH, trades, or clones. Injuries are turned off. Chronological alignment based on your Bookend player’s first season. You must use one of the home stadiums from your player’s career.
Private
hockeyhead
497/536
7/16/2026
Good Old Days Progressive Season 83, 41/98
$140 mil
No
No
None
6/2
No
6
AAA players for trade filler only.
THM76952
ermocito
13/16
7/6/2026
Prog Draft 1974
$100 mil
Yes
No
All Teams
0/0
No
7
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)
MLB145453
ptlover
46/108
7/17/2026
$240 Million 500 HR @ Coors League
$240 mil
No
No
All Teams
12/2
No
7
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.
MLB145020
wmds
9/12
5/7/2026
Season 10, Superior Team from 7 players
$120 mil
No
No
None
0/0
No
9
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
MLB145440
TwinsMN
26/28
7/15/2026
Any 2 Years Season 7
$140 mil
No
No
All Teams
0/0
No
9
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.
MLB145472
stevesax82
20/30
7/20/2026
Season 9 Franchise League 1961-2025 $125 Million
$125 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)
Season 9 16 team league! Pick your franchise1961-2025. Clones allowed! ALL iterations of franchises are allowed such as expos/nationals, Brooklyn Dodgers etc.125 million. YES To DH & CLONES. NO Waiver Wire Injuries AAA or Trades. All owners welcome. Any ballparks from your franchise are ok to 1961 to present. 2 Teams per owner allowed.Thanks!
MLB145458
_JJP_
11/14
7/20/2026
$60M TOC Advantage League Season 5
$60 mil
No
No
None
0/0
Yes
10
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.
MLB145326
TBill7
93/107
6/25/2026
KOH77 Forum Talk
$110 mil
No
No
None
6/2
Yes
11
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.
MLB145489
Majocha
79/93
7/24/2026
50 Years! 1974-2024. 125M
$125 mil
No
No
All Teams
0/0
No
11
League Format: Alternate WIS Format E (162 games, 16 teams, NL:4/4/0, PL:4/4/0, balanced, interleague)
1974-2024. This league is 125 million cap. 2020 is blacklisted. No clones. Yes DH. No AAA.No waiver wire and No trades. Players must be from 1974-2024 but not 2020. 16 teams. ONLY Nationals Park. Same bland stadium for all teams.
MLB145324
djett43
350/369
6/24/2026
Pitcher's Paradise Season 5
$135 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)
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.
MLB145484
Majocha
79/93
7/22/2026
BOOM! 1990-2009 $120M
$120 mil
No
No
None
0/0
Yes
12
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
schwarze
550/569
7/20/2026
Franchise Draft Tournament II, Round 2
$255 mil
No
No
All Teams
0/0
No
13
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 5, 6, 7, 8. NL: Phillies, Reds. AL: Tigers and Red Sox...
Private
schwarze
550/569
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
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.
MLB145464
pruman1992
11/20
7/18/2026
LONG LIVE THE AAA PLAYER
$85 mil
No
No
None
6/6
Yes
15
LONG LIVE THE AAA PLAYER XI $85 million Cap, AAA 6/6 with above average quality selection, Owner chosen, Real names, & $2 million Cap Bonus (game 25). WW. No DH, Trades, 6 vetoes, no trade deadline, not randomly aligned. The strategy & mystery are back. Come join the fun!
MLB145511
shesaid
20/263
7/28/2026
Favorite Team +8
$255 mil
No
No
All Teams
0/0
No
15
League Format: Alternate WIS Format B (162 games, 16 teams, NL:4/4/0, PL:4/4/0, balanced)
Pick your favorite season for your favorite team of all time(e.g., 2025 Dodgers). Use at least 17 players from that team in that season, but then you can add 8 players from any other team in that season. DH ok, but no clones. Use team's ballpark from that season and pick year and season in team name( 2025 LosAngeles Bums)
MLB145335
Ribbentrop
118/132
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!
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.
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.
MLB145140
tab316us
252/276
5/31/2026
"Out of Left Field (2021-2025)"
$119 mil
No
No
All Teams
0/0
No
19
"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.
MLB145424
Ribbentrop
118/132
7/12/2026
Ribbentrop $90M Manual 6+4 AAA Open Above Average
$90 mil
No
No
None
6/4
Yes
19
(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
MLB145467
GregNLFan
21/30
7/19/2026
Double Your Pleasure
$160 mil
No
No
All Teams
6/2
Yes
20
Same rules as OL, but with double the dough...
MLB145491
thebubbaq
27/35
7/24/2026
Enter Them6/7 Million Dollar Man
$130 mil
No
No
All Teams
0/0
No
20
All of your hitters and pitchers must be between 6,000,000 and 6,999,999 or between 7,000,000 and 7,999,999. It is one salary ranger per position group. In other words if you choose a 7,000,000 dollar hitter all hitters must either be between 7 and 7.99 and all pitchers must be 6-6.99 or vice versa. You can also draft any player under 1 million dollars
MLB145504
djett43
350/369
7/27/2026
Your Own Personal Decade Season 59
$158 mil
No
No
All Teams
0/0
No
20
Pick 10 consecutive seasons. All players must be from your "decade". Must pick a ballpark that was used during your "decade". $158 Million Salary Cap. No Clones, Trades, WW or AAA. Yes to DH. Team name must incorporate your seasons. Good luck to all!
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.
THM77278
mantle9797
0/1
6/14/2026
1968 Live Draft
$100 mil
Yes
No
None
6/2
No
22
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
Private
nordawg
154/158
7/27/2026
$140M Best Damn Franchise League, Season 96
$140 mil
No
No
All Teams
0/0
Yes
22
This is a long running franchise league, entering Season 96! $140M 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.
MLB145497
pennsylvania
3/38
7/26/2026
140M no dh - 0/6 WAA - pitchers under 300 innings
$140 mil
No
No
None
0/6
Yes
23
140M no dh - 0/6 WAA - pitchers under 300 innings
MLB145508
JPrice1
0/1
7/28/2026
Greatest Teams of All-Time
$255 mil
No
No
All Teams
0/0
No
23
Pick one team, one season, fill the roster with players of that team and that season. Ex.: you play a full season as, maybe, the 1954 Dodgers. You will draft the whole roster of the 54 Dodgers and will select Ebbets Field as your stadium. 1935-2005. Use Baseball-Reference to fill up roster.
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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