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:     East Ave Boys                    (ID: 1a15b) (Sort: Lottery) (Playoffs: 4)
    Division: Chunky Monkeys                   (ID: d13er) (Sort: Div) (Playoffs: 0)
      Team:   Andrew’s Team          (Andrew)  (ID: t1jgq)
      Team:   Corey’s Team           (Corey)   (ID: t1jgr)
      Team:   Forrest’s Team         (Forrest) (ID: t1jgs)
      Team:   Matt Hamilton’s Team   (Matt H.) (ID: t1jgw)
      Team:   Matt Washington’s Team (Matt W.) (ID: t1jgx)
    Division: Cool Cats                        (ID: d13es) (Sort: Div) (Playoffs: 0)
      Team:   Kelsie’s Team          (Kelsie)  (ID: t1jgt)
      Team:   Kyle’s Team            (Kyle)    (ID: t1jgv)
      Team:   Mike’s Team            (Mike)    (ID: t1jgy)
      Team:   Ramy’s Team            (Ramy)    (ID: t1jgz)
      Team:   Tyler’s Team           (Tyler)   (ID: t1pu8)
  Kind: fantasy
  Sport: football
  Gender: male
  Country: USA
  State: A
  Level: A
  Season: 2016 (current: True)
  Author: Forrest Chamberlain
  Note: This was a pain in the ass to make <br/>
  LotteryNote: 
LeagueEnd

SortBegin
Div:  Points, Average Points HeadToHead, Average Points SameParent, DrawLots
    Lottery: Points, Average Points HeadToHead, Average Points SameParent, DrawLots
SortEnd

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

GamesBegin
TeamListedFirst: home
9/8/16     Andrew    101-87    Corey     (ID: g1rx4f)
9/8/16     Kyle      83-114    Matt W.   (ID: g1rx4g)
9/8/16     Matt H.   120-86    Forrest   (ID: g1rx4h)
9/8/16     Mike      142-80    Tyler     (ID: g1rx4i)
9/8/16     Ramy      95-79     Kelsie    (ID: g1rx4j)
9/15/16    Corey     91-65     Matt W.   (ID: g1rx4k)
9/15/16    Kelsie    96-89     Kyle      (ID: g1rx4m)
9/15/16    Mike      76-105    Andrew    (ID: g1rx4n)
9/15/16    Ramy      103-126   Matt H.   (ID: g1rx4p)
9/15/16    Tyler     48-76     Forrest   (ID: g1rx4q)
9/22/16    Corey     100-105   Kelsie    (ID: g1rx4r)
9/22/16    Forrest   89-81     Mike      (ID: g1rx4s)
9/22/16    Matt H.   46-104    Kyle      (ID: g1rx4t)
9/22/16    Matt W.   101-64    Andrew    (ID: g1rx4u)
9/22/16    Tyler     123-95    Ramy      (ID: g1rx4v)
9/29/16    Andrew    85-102    Kelsie    (ID: g1rx4w)
9/29/16    Forrest   46-77     Matt W.   (ID: g1rx4x)
9/29/16    Kyle      114-111   Corey     (ID: g1rx4y)
9/29/16    Matt H.   81-72     Tyler     (ID: g1rx4z)
9/29/16    Mike      92-92     Ramy      (ID: g1rx50)
10/6/16    Andrew    108-78    Kyle      (ID: g1rx51)
10/6/16    Kelsie    106-66    Matt W.   (ID: g1rx52)
10/6/16    Mike      88-110    Matt H.   (ID: g1rx53)
10/6/16    Ramy      71-121    Forrest   (ID: g1rx54)
10/6/16    Tyler     77-80     Corey     (ID: g1rx55)
10/13/16   Andrew    72-89     Ramy      (ID: g1rx56)
10/13/16   Corey     89-62     Forrest   (ID: g1rx57)
10/13/16   Kelsie    74-121    Tyler     (ID: g1rx58)
10/13/16   Kyle      50-98     Mike      (ID: g1rx59)
10/13/16   Matt W.   88-97     Matt H.   (ID: g1rx5a)
10/20/16   Forrest   92-89     Kelsie    (ID: g1rz2q)
10/20/16   Matt H.   102-94    Corey     (ID: g1rx5d)
10/20/16   Mike      115-81    Matt W.   (ID: g1rz2r)
10/20/16   Ramy      94-90     Kyle      (ID: g1rx5r)
10/20/16   Tyler     122-108   Andrew    (ID: g1rx5e)
10/27/16   Andrew    61-70     Forrest   (ID: g1rz2s)
10/27/16   Corey     68-95     Mike      (ID: g1rx5f)
10/27/16   Kelsie    96-124    Matt H.   (ID: g1rx5h)
10/27/16   Kyle      93-85     Tyler     (ID: g1rx5i)
10/27/16   Matt W.   109-90    Ramy      (ID: g1rz2t)
11/3/16    Forrest   96-65     Matt H.   (ID: g1rx5u)
11/3/16    Kyle      76-74     Andrew    (ID: g1rx5k)
11/3/16    Matt W.   123-90    Kelsie    (ID: g1rz2u)
11/3/16    Ramy      114-116   Corey     (ID: g1rz2v)
11/3/16    Tyler     83-77     Mike      (ID: g1rx5n)
11/10/16   Corey     96-85     Andrew    (ID: g1rz2w)
11/10/16   Forrest   90-78     Tyler     (ID: g1rz2x)
11/10/16   Matt H.   97-99     Ramy      (ID: g1rx5m)
11/10/16   Matt W.   96-79     Kyle      (ID: g1rz2y)
11/10/16   Mike      123-110   Kelsie    (ID: g1rz2z)
11/17/16   Kyle      53-105    Kelsie    (ID: g1rz30)
11/17/16   Matt H.   105-94    Andrew    (ID: g1rz31)
11/17/16   Matt W.   95-69     Corey     (ID: g1rz32)
11/17/16   Mike      75-88     Forrest   (ID: g1rz33)
11/17/16   Ramy      75-116    Tyler     (ID: g1rx5w)
11/24/16   Andrew    58-119    Matt W.   (ID: g1rz34)
11/24/16   Forrest   87-108    Kyle      (ID: g1rz35)
11/24/16   Kelsie    109-88    Corey     (ID: g1rx5x)
11/24/16   Ramy      115-107   Mike      (ID: g1rx5z)
11/24/16   Tyler     77-59     Matt H.   (ID: g1rx60)
GamesEnd