You can add leagues, big or small, to Sports Club Stats.
   It's free.
   It's easy.
   Just email import@sportsclubstats.com the:
      structure
      schedule
      and rules
   In a few minutes you'll get back a link to the league.
   Play around, have fun, you won't break anything.
   I look forward to seeing what you create.

Info about the various settings:
   https://docs.google.com/document/d/1-UneDNk6tkOrc_B-WBnGnc5KGiy2kttXC2fW8dR7QzM/edit?hl=en

For example, here is what created this league:

LeagueBegin
  League:       /beisbol/                   (BENIS)           (ID: 1a1hs) (Sort: Lottery)
    Conference: /beisbol/                                     (ID: d14bt) (Sort: Conf) (Playoffs: 4)
      Division: #ExposNation                                  (ID: d14bu) (Sort: Div) (Playoffs: 1)
        Team:   1% Home Run chance          (1HR)             (ID: t1r0c)
        Team:   Carolina Dinger Swingers    (CDS)             (ID: t1r0f)
        Team:   Commonwealth Silver Shroud  (CSS)             (ID: t1r0g)
      Division: Delete The Nationals        (Delete The Nati) (ID: d14bv) (Sort: Div) (Playoffs: 1)
        Team:   Bryce Harper Isnt Elite     (BH)              (ID: t1r0e)
        Team:   And Here Comes The Pizza    (HCP)             (ID: t1r0h)
        Team:   Miami Hotline               (MH)              (ID: t1r0j)
      Division: God Hates Nats                                (ID: d14bw) (Sort: Div) (Playoffs: 1)
        Team:   The Butt City Benises :DDDD (BCB)             (ID: t1r0d)
        Team:   The Meme Free Zone          (MFZ)             (ID: t1r0i)
        Team:   Team BO-Lieve               (TBL)             (ID: t1r0k)
  Kind: fantasy
  Sport: shitposting
  Gender: male
  Country: USA
  State: 
  Level: A
  Season: 2017 (current: True)
  Author: T. Winky
  Note: 
  LotteryNote: 
LeagueEnd

SortBegin
Div:
IfSomeTiesBrokenReturnHere,
Points,Points HeadToHead,
Points SameParent,
DrawLots

Conf:
MoveClinchedToFront,
Points,
Points HeadToHead,
DrawLots

Lottery:
MoveClinchedToFrontBySeed,
Points,Points HeadToHead,
Points SameParent,
DrawLots
SortEnd

RulesBegin
  PointsForWinInRegulation:  2
  PointsForWinInOvertime:  2
  PointsForWinInShootout:  2
  PointsForLossInRegulation:  0
  PointsForLossInOvertime:  0
  PointsForLossInShootout:  0
  PointsForTie:  1
  PercentOfGamesThatEndInTie:  0.5
  PercentOfGamesThatEndInOvertimeWin:  0
  PercentOfGamesThatEndInShootoutWin:  0
  HomeFieldAdvantage:  0.5
  WeightType:  Pythagorean
  WeightExponent:  1
  WhatDoYouCallATie:  tie
  WhatDoYouCallLottery:  lottery
  WhatDoYouCallPromoted:  promoted
  Promote:  0
  PromotePlus:  0
  PromotePlusPercent:  0
  WhatDoYouCallDemoted:  relegated
  Demote:  0
  DemotePlus:  0
  DemotePlusPercent:  0
RulesEnd

GamesBegin
TeamListedFirst: away
4/9/17    CSS      BH    (ID: g1t300)
4/9/17    CSS      BH    (ID: g1t301)
4/9/17    CSS      BH    (ID: g1t302)
4/9/17    CSS      BH    (ID: g1t303)
4/9/17    CSS      BH    (ID: g1t304)
4/9/17    CSS      BH    (ID: g1t305)
4/9/17    CSS      BH    (ID: g1t306)
4/9/17    CSS      BH    (ID: g1t307)
4/9/17    CSS      BH    (ID: g1t308)
4/9/17    CSS      BH    (ID: g1t309)
4/9/17    CDS      HCP   (ID: g1t30a)
4/9/17    CDS      HCP   (ID: g1t30b)
4/9/17    CDS      HCP   (ID: g1t30c)
4/9/17    CDS      HCP   (ID: g1t30d)
4/9/17    CDS      HCP   (ID: g1t30e)
4/9/17    CDS      HCP   (ID: g1t30f)
4/9/17    CDS      HCP   (ID: g1t30g)
4/9/17    CDS      HCP   (ID: g1t30h)
4/9/17    CDS      HCP   (ID: g1t30i)
4/9/17    CDS      HCP   (ID: g1t30j)
4/9/17    BCB      MH    (ID: g1t30k)
4/9/17    BCB      MH    (ID: g1t30m)
4/9/17    BCB      MH    (ID: g1t30n)
4/9/17    BCB      MH    (ID: g1t30p)
4/9/17    BCB      MH    (ID: g1t30q)
4/9/17    BCB      MH    (ID: g1t30r)
4/9/17    BCB      MH    (ID: g1t30s)
4/9/17    BCB      MH    (ID: g1t30t)
4/9/17    BCB      MH    (ID: g1t30u)
4/9/17    BCB      MH    (ID: g1t30v)
4/9/17    MFZ      TBL   (ID: g1t30w)
4/9/17    MFZ      TBL   (ID: g1t30x)
4/9/17    MFZ      TBL   (ID: g1t30y)
4/9/17    MFZ      TBL   (ID: g1t30z)
4/9/17    MFZ      TBL   (ID: g1t310)
4/9/17    MFZ      TBL   (ID: g1t311)
4/9/17    MFZ      TBL   (ID: g1t312)
4/9/17    MFZ      TBL   (ID: g1t313)
4/9/17    MFZ      TBL   (ID: g1t314)
4/9/17    MFZ      TBL   (ID: g1t315)
4/16/17   HCP      BCB   (ID: g1t316)
4/16/17   HCP      BCB   (ID: g1t317)
4/16/17   HCP      BCB   (ID: g1t318)
4/16/17   HCP      BCB   (ID: g1t319)
4/16/17   HCP      BCB   (ID: g1t31a)
4/16/17   HCP      BCB   (ID: g1t31b)
4/16/17   HCP      BCB   (ID: g1t31c)
4/16/17   HCP      BCB   (ID: g1t31d)
4/16/17   HCP      BCB   (ID: g1t31e)
4/16/17   HCP      BCB   (ID: g1t31f)
4/16/17   1HR      CSS   (ID: g1t31g)
4/16/17   1HR      CSS   (ID: g1t31h)
4/16/17   1HR      CSS   (ID: g1t31i)
4/16/17   1HR      CSS   (ID: g1t31j)
4/16/17   1HR      CSS   (ID: g1t31k)
4/16/17   1HR      CSS   (ID: g1t31m)
4/16/17   1HR      CSS   (ID: g1t31n)
4/16/17   1HR      CSS   (ID: g1t31p)
4/16/17   1HR      CSS   (ID: g1t31q)
4/16/17   1HR      CSS   (ID: g1t31r)
4/16/17   BH       MFZ   (ID: g1t31s)
4/16/17   BH       MFZ   (ID: g1t31t)
4/16/17   BH       MFZ   (ID: g1t31u)
4/16/17   BH       MFZ   (ID: g1t31v)
4/16/17   BH       MFZ   (ID: g1t31w)
4/16/17   BH       MFZ   (ID: g1t31x)
4/16/17   BH       MFZ   (ID: g1t31y)
4/16/17   BH       MFZ   (ID: g1t31z)
4/16/17   BH       MFZ   (ID: g1t320)
4/16/17   BH       MFZ   (ID: g1t321)
4/16/17   MH       TBL   (ID: g1t322)
4/16/17   MH       TBL   (ID: g1t323)
4/16/17   MH       TBL   (ID: g1t324)
4/16/17   MH       TBL   (ID: g1t325)
4/16/17   MH       TBL   (ID: g1t326)
4/16/17   MH       TBL   (ID: g1t327)
4/16/17   MH       TBL   (ID: g1t328)
4/16/17   MH       TBL   (ID: g1t329)
4/16/17   MH       TBL   (ID: g1t32a)
4/16/17   MH       TBL   (ID: g1t32b)
GamesEnd