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
MLB145627
frank_drebin
35/38
8/14/2026
Blacklist League - Season 25
$130 mil
No
No
None
0/0
No
2
The rules are fairly easy: $130 mil cap, all seasons available. No AAA, WW, Clones, or Injuries. I envision DH being used every other season, starting with season 2, just to mix it up. Season 25 WILL NOT use a DH. Now for the blacklist...after each season, the following leaders will be blacklisted for future seasons: HR, RBI, BB, SB, and Batting Average. For Pitchers: Wins, Saves, OAVG, WHIP, ERA. If there is a tie, both are out. I will be reading the leader columns fr
MLB145525
dougpalm
6/7
7/31/2026
MOJO League - $140 Million
$140 mil
No
No
All Teams
60/20
Yes
3
League Format: Alternate WIS Format E (162 games, 16 teams, NL:4/4/0, PL:4/4/0, balanced, interleague)
I'm continuing mojolad's theme league concept (with his blessing) while he is taking an extended sabbatical. 60/20 WAA real named AAA players (plan on randomly getting some good to very good AAA players). Yes to DH. 1 team per owner. Random realignment.
Private
redcped
40/47
9/14/2026
WISC R2 100M: Division Drafts
$100 mil
No
No
None
0/0
No
4
Division drafts will require owners to select the specific season and salary of each player as they draft. A player will go off the board for that division once any season is selected. Draft order for the first round will go from highest-ranked owner down (e.g., 1 drafts first, then 12, then 13, then 24). Subsequent rounds will go from lowest cumulative salary to highest.
MLB145739
jpeterso
21/23
9/18/2026
40 Million w 2 AAA Pitchers Redux
$40 mil
No
No
None
0/2
No
4
40 million cap, no dh, no clones, no waiver wire, yes to injuries, exclusive parks, 2 below avg AAA Pitchers. Have fun.
MLB145681
Majocha
89/104
8/23/2026
One Franchise. Best 20 Years
$110 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)
Pick One Franchise and its best 20 consecutive seasons. All players must be on your franchise during the year selected within the 20-year range. ANY BALLPARK. $110 Million Salary Cap. No Clones, Trades, WW, or AAA. No twisting. Yes DH.
MLB145743
Majocha
89/104
9/4/2026
$150M Your team. Your choice!
$150 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)
$150M. No Clones, Trades, Waivers, or AAA Unique Stadiums
Private
jholme44
14/16
9/16/2026
Seventh Inning Stretch
$255 mil
No
No
None
6/2
No
5
League Format: Alternate WIS Format E (162 games, 16 teams, NL:4/4/0, PL:4/4/0, balanced, interleague)
The best ever, playing their best, against the best.
Private
coachgreat1
100/109
9/16/2026
1992 WIBL - Redux Progressive League
$255 mil
No
No
PL Only
6/6
No
5
Welcome to Season 24 of the WIBL - Redux! Trade Deadline is Game 120, but we can make AAA callups until Game 159. Defending Champ: Milwaukee - sjstapleton
MLB145464
pruman1992
11/20
7/18/2026
LONG LIVE THE AAA PLAYER
$85 mil
No
No
None
6/6
Yes
7
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!
Private
hockeyhead
499/538
8/26/2026
$60M 1980-1989 Exclusive Franchise League
$60 mil
No
No
None
6/2
No
7
Enter Theme Notes Here...
Private
dn3524
190/199
9/13/2026
1996 Franchise Progressive Twist
$108 mil
No
No
All Teams
6/6
No
8
Twist 1996 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 CHAMPIONS: 59 StL, 60 MilBrv, 61 StL, 62 StL, 63 Pitt 64 CWSx 65 Pitt 66 LAD 67 Atl 68 Pitt 69 ChC 70 LAD 71 Atl 72 Balt 73 NYY 74 LAD 75 Cin 76 LAD 77 Cin 78 Oak 79 Tex 80 LAD 81 Bos 82 Oak 83 Balt 84 Oak 85 Hou 86 Pitt 87 Cin 88 KC 89 NYM 90 NYM 91 KC 92 Oak 93 KC 94 Tor 95 tbd
Private
szczubelek
186/204
9/18/2026
Victory League Progression League
$140 mil
No
No
All Teams
6/6
No
8
League Format: Alternate WIS Format F (162 games, 20 teams, NL:5/5/0, PL:5/5/0, balanced, interleague)
1975 Victory League. Good Luck everyone!
MLB145424
Ribbentrop
119/134
7/12/2026
Ribbentrop $90M Manual 6+4 AAA Open Above Average
$90 mil
No
No
None
6/4
Yes
9
(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
MLB145686
Majocha
89/104
8/24/2026
One Decade To Rule Them All
$165 mil
No
No
All Teams
0/0
No
9
League Format: Alternate WIS Format E (162 games, 16 teams, NL:4/4/0, PL:4/4/0, balanced, interleague)
Any 10 consecutive seasons. Example: 1972-1981. Must pick a ballpark that was used during this period. $165 M cap. No clones, trade, WW or AAA. Yes to DH. Is your decade the best?
MLB145781
djett43
353/373
9/11/2026
Best 5 Year Span Season 3
$144 mil
No
No
All Teams
0/0
No
9
League Format: Alternate WIS Format E (162 games, 16 teams, NL:4/4/0, PL:4/4/0, balanced, interleague)
Pick 5 consecutive seasons. All players must be from these years. Must pick a ballpark that was used during this timeframe. $144 Million Salary Cap. No Clones, Trades, WW or AAA. Yes to DH. Good luck to all!
Private
redcped
40/47
9/14/2026
WISC R2 80M: From Aaron to Zwilling, Part II
$80 mil
No
No
None
0/0
No
10
Build your team using players whose last names all start with a different letter, using the same 25 players you used in Round 1. Round 2 will have no DH.
MLB145653
djett43
353/373
8/18/2026
2001-2025 Last 25 Seasons - Season 39
$152 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)
2001-2025 - Last 25 Seasons - $152 Million; Yes to DH; No to Clones, AAA, WW & Trades. Stadium must have been in use in 2001-2025. Modern Day Baseball.
MLB145709
mauldawg
40/83
8/28/2026
16 Teams $140 Million DH WW
$140 mil
No
No
All Teams
6/8
Yes
11
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
MLB145784
mauldawg
40/83
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!!!!
Private
schwarze
569/588
9/13/2026
Franchise Draft Tournament, Round 3
$255 mil
No
No
All Teams
0/0
No
12
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.
Private
redcped
40/47
9/14/2026
WISC R2 70M: Mile High Mania
$70 mil
No
No
None
0/0
No
13
You must play in Coors or Mile High Stadium. No player salary can be higher than $5,280,000. Make sure you draft enough IP/PA!
MLB145822
mauldawg
40/83
9/18/2026
16 Teams WW DH AAA . $180 Million
$180 mil
No
No
All Teams
6/6
Yes
13
League Format: Alternate WIS Format B (162 games, 16 teams, NL:4/4/0, PL:4/4/0, balanced)
$180 Million WW DH Ok No Clones No Transaction Date No AAA Salary Cap AAA Players Average Position 6 Pitchers 6 Manual Select All Players All Ball Parks
MLB145820
esplanade
52/64
9/18/2026
The Boxes: Classic v Modern (wait list)
$120 mil
No
No
None
0/0
No
13
Pick one box set, then pick one player from each box. You can use ANY one season of that player. $120M. No: DH, AAA, WW, or trades. Injuries on. Standard WIS Format. Classic ballparks from 1885-1955; Modern ballparks from 1956-2026. Registration and full details here: https://www.whatifsports.com/forums/Posts.aspx?topicID=550842
MLB145335
Ribbentrop
119/134
6/27/2026
Ribbentrop $75M Manual AAA 12B + 4P Above Average
$75 mil
No
No
None
12/4
Yes
14
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
schwarze
569/588
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
MLB145642
daronb
76/103
8/16/2026
1885 thru 1999 $140 Million
$140 mil
No
No
None
0/0
No
14
League Format: Alternate WIS Format E (162 games, 16 teams, NL:4/4/0, PL:4/4/0, balanced, interleague)
$140 Million to use on players from 1885 thru 1999. No DH, No AAA, No Trades, No Waiver Wire, No Clones. All Ballparks in play 16 team league so only the 4 division winners go to playoffs One team per owner
MLB145771
skunk206
275/279
9/9/2026
Skunk's Bigger Non-Invitational 62 - $150M
$150 mil
No
No
None
0/0
Yes
14
League Format: 2001-2008 (162 games, 30 teams, NL:5/5/6, PL:5/4/5, unbalanced, interleague)
Still open by non-invitation only... $150M, PLAYERS FROM ANY SEASON, No AAA, No DH, WW and trades allowed, Injuries off, Clones OK... 30-team league (5-5-6, 5-4-5 format), Random Alignment... Two teams per owner is allowed.
MLB145787
Ribbentrop
119/134
9/12/2026
$80M Open AAA 60 and 20 WAA Auto Real Names YES DH
$80 mil
No
No
All Teams
60/20
Yes
14
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
redcped
40/47
9/14/2026
WISC R2 120M: WAR: What Is It Good For?
$120 mil
No
No
All Teams
0/0
No
14
Using the top 500+ players in BB-ref’s rankings for Career WAR (excluding some 19th century, Negro Leaguers and inning-compiler pitchers), we created two sets of boxes. The top 10 are in Group 1, players 11-20 and 21-30 are in Group 2, players 31-40 and 41-50 in Group 1, etc. Pick one of the two groups and use exactly one player from each of the 25 boxes labeled A-Y, from any season you choose. If you choose Group 1, all your players must come from the Group 1 boxes. No crossing over.
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.
MLB145783
masterdebate
2/4
9/11/2026
Season 41 Strongest Two World Series Teams
$100 mil
No
No
None
0/0
No
15
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...
MLB145825
stevesax82
21/32
9/19/2026
Season 10 Two Team Franchise League 1950-2025
$135 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)
Season 10 Choose any TWO (2) Franchises to make your ultimate team from 1950-2025 $135 Million. Clones and DH are allowed. NO waiver wire trades or injuries and no twisting. 2 teams per owner are welcome! Choose a Stadium that one of your franchises used between1950-2025 Thanks
MLB145730
bighank35
21/25
9/1/2026
$215M NO RULES
$215 mil
No
No
All Teams
18/10
Yes
16
$215M No rules. Clones, DH, WW, trades allowed. No injuries. 18/10 WAA AAA with no AAA salary cap. $5M after the first game. Two team maximum per owner.
MLB145816
giannivanaco
6/7
9/17/2026
MLB Hall of Pretty Good: Season 4
$110 mil
No
No
None
0/0
No
16
Each player must be officially retired or not have an official WIS season in three years; All players must have a bWAR lower than 38.6 (per Baseball Reference); no MVPs or Cy Young award winners; cannot be an MLB Hall of Famer. Designed to celebrate the players with great seasons/good careers. No WW, clones, AAA or trades. No DH. $110M salary cap. Modeled after the Hall of Pretty Good social media account with 200k+ followers
Private
redcped
40/47
9/17/2026
WISC R2 110M: The Good, The Bad and The Ugly
$110 mil
No
No
None
0/0
No
16
Take any season between 1936 and 1999 and take three teams from that year to make up your roster. The three teams will be known as The Good. Any team with a winning percentage >= .550. Take any 7 players from this team for your roster. The Bad. Any team between .425 and .500 winning percentage. Take any 7 players from this team and, for a little extra help from this weaker roster, take 1 clone (any year/team) of one of your chosen 7 players. The Ugly. Any team with a winning percentage less t
MLB144802
retiredfart
70/83
5/13/2026
My FINAL LEAGUE!
$255 mil
No
No
All Teams
60/20
No
17
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
redcped
40/47
9/14/2026
WISC R2 130M: The Alternating Chain
$130 mil
No
No
All Teams
0/0
No
17
Start with any hitter season from 1920-2001 you choose as your starting point. This player also determines which ballpark you will use. Then take any teammate of that player and use one of their pitching seasons moving forward in time. Then take any teammate of this second player and use one of their hitting seasons moving forward in time. Continue alternating hitters and pitchers until you reach the end of your chain, so you will have 12 pitchers and 13 hitters.
Private
kallison1
85/92
9/17/2026
Rookie League 1972/95
$255 mil
No
No
All Teams
6/6
No
17
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.
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...
MLB145785
Kevutz
101/154
9/12/2026
$255 million in the bank
$255 mil
No
No
None
18/2
Yes
18
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.
MLB145636
eliasr
0/2
8/17/2026
Two Teams, One City League
$160 mil
No
No
All Teams
0/0
No
19
League Format: Standard WIS (162 games, 24 teams, NL:4/4/4, AL:4/4/4, 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.
MLB145754
TwinsMN
32/36
9/6/2026
Battle of the Decades
$140 mil
No
No
All Teams
6/2
No
20
Select players from any 10 consecutive years in baseball history. Selections are non-exclusive. No clones. Players can be from any team. Owners may enter multiple teams, but must use completely different time frames with no years the same. Select a stadium that was in use during your time frame.
MLB145765
ptlover
48/110
9/9/2026
Everything Goes League III
$255 mil
No
No
All Teams
12/10
Yes
20
$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.
MLB145808
Tribe of ABE
8/15
9/16/2026
Same Players & Park
$140 mil
No
No
All Teams
0/0
Yes
22
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
MLB145766
rbrady001
1/5
9/9/2026
Dead Ballers RIP
$110 mil
No
No
None
6/4
Yes
23
Let the Dead Ballers rest in peace! Only stadiums with a Park Factor favorable to long ball hitters allowed. All pitchers must have a HR/9 rating of .5 and higher. $110 Million plus 6/4 above average you pick 'em rookies. 1925-2025 seasons. No DH, injuries, transaction deadline or minor league cap. No Random Alignment. Yes to WW, Clones, Trades with 6 vetoes.
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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