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: JFL Friends                   (ID: 1aw5) (Sort: League) (Playoffs: 4)
    Team: Purple Parrots       (Adam)   (ID: t1enq)
    Team: The A Team           (Amy)    (ID: t1enr)
    Team: Dads                 (Andy)   (ID: t1ens)
    Team: Berries B. Wild      (Justin) (ID: t1ent)
    Team: KhaLacyMoverofChains (Laurel) (ID: t1enu)
    Team: Royal Thrush         (Nick)   (ID: t1env)
    Team: Drivel Dravel        (Ryan)   (ID: t1enw)
    Team: J Money Manziel      (Travis) (ID: t1enx)
  Kind: fantasy
  Sport: football
  Gender: coed
  Country: USA
  State: WI
  Level: A
  Season: 2014 (current: True)
  Author: Justin
  Note: 
  LotteryNote: 
LeagueEnd

SortBegin
Div: Points, GoalsFor
  League: Wins, Points, GoalsFor
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
9/8/14     Adam     97.58-89.16     Laurel   (ID: g1igdn)
9/8/14     Amy      86.96-103.44    Andy     (ID: g1igdp)
9/8/14     Justin   111.1-101.82    Travis   (ID: g1igdq)
9/8/14     Ryan     102.72-98.06    Nick     (ID: g1igdr)
9/15/14    Adam     64.84-64.74     Andy     (ID: g1igds)
9/15/14    Amy      131.14-102.48   Laurel   (ID: g1igdt)
9/15/14    Justin   75.68-101.54    Ryan     (ID: g1igdu)
9/15/14    Travis   96.58-88.26     Nick     (ID: g1igdv)
9/22/14    Adam     75.8-93.28      Amy      (ID: g1igdw)
9/22/14    Andy     72.84-59.84     Nick     (ID: g1igdx)
9/22/14    Justin   106.1-86.72     Laurel   (ID: g1igdy)
9/22/14    Travis   111.02-125.84   Ryan     (ID: g1igdz)
9/29/14    Justin   113.12-71.92    Andy     (ID: g1ige0)
9/29/14    Laurel   120.64-94.22    Nick     (ID: g1ige1)
9/29/14    Ryan     45.68-99.8      Adam     (ID: g1ige2)
9/29/14    Travis   119.78-74.68    Amy      (ID: g1ige3)
10/6/14    Adam     89.7-65.92      Nick     (ID: g1ige4)
10/6/14    Justin   112.78-91.84    Amy      (ID: g1ige5)
10/6/14    Ryan     111.94-86.96    Laurel   (ID: g1ige6)
10/6/14    Travis   112.14-68.12    Andy     (ID: g1ige7)
10/13/14   Andy     81.32-101.68    Laurel   (ID: g1ige8)
10/13/14   Justin   117.2-93.14     Nick     (ID: g1ige9)
10/13/14   Ryan     107.64-108.96   Amy      (ID: g1igea)
10/13/14   Travis   160.12-73.12    Adam     (ID: g1igeb)
10/20/14   Amy      73.4-90.32      Nick     (ID: g1igec)
10/20/14   Justin   118.16-69.5     Adam     (ID: g1iged)
10/20/14   Ryan     104.32-65.8     Andy     (ID: g1igee)
10/20/14   Travis   100.4-92.82     Laurel   (ID: g1igef)
10/27/14   Adam     116.64-122.14   Laurel   (ID: g1igeg)
10/27/14   Amy      102.82-88.58    Andy     (ID: g1igeh)
10/27/14   Justin   135.3-141.34    Travis   (ID: g1igei)
10/27/14   Ryan     132.36-114.3    Nick     (ID: g1igej)
11/3/14    Adam     112.84-50.12    Andy     (ID: g1igek)
11/3/14    Amy      104.16-114.72   Laurel   (ID: g1igem)
11/3/14    Justin   110.16-118.42   Ryan     (ID: g1igen)
11/3/14    Travis   122.48-98.46    Nick     (ID: g1igep)
11/10/14   Amy      139.5-94.04     Adam     (ID: g1igeq)
11/10/14   Andy     85.8-93.42      Nick     (ID: g1iger)
11/10/14   Justin   136.28-114.6    Laurel   (ID: g1iges)
11/10/14   Travis   101.28-97.96    Ryan     (ID: g1iget)
11/17/14   Adam     96.48-74.88     Ryan     (ID: g1igeu)
11/17/14   Amy      101.44-77       Travis   (ID: g1igev)
11/17/14   Andy     73.62-153.02    Justin   (ID: g1igew)
11/17/14   Laurel   86.86-72.78     Nick     (ID: g1igex)
11/24/14   Amy      91.46-143.52    Justin   (ID: g1igey)
11/24/14   Andy     88.24-125.5     Travis   (ID: g1igez)
11/24/14   Laurel   95.88-94.36     Ryan     (ID: g1igf0)
11/24/14   Nick     82.22-116.64    Adam     (ID: g1igf1)
12/1/14    Adam     94.26-152.68    Travis   (ID: g1igf2)
12/1/14    Amy      104.22-91.7     Ryan     (ID: g1igf3)
12/1/14    Andy     141.42-72.96    Laurel   (ID: g1igf4)
12/1/14    Nick     139.9-134.9     Justin   (ID: g1igf5)
12/8/14    Adam                     Justin   (ID: g1igf6)
12/8/14    Amy                      Nick     (ID: g1igf7)
12/8/14    Andy                     Ryan     (ID: g1igf8)
12/8/14    Laurel                   Travis   (ID: g1igf9)
GamesEnd