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: Triangle Curling (Triangle Curlin) (ID: 1aa3) (Sort: Div) (Playoffs: 2)
    Team: Franklin                           (ID: t159e)
    Team: Hamilton                           (ID: t159m)
    Team: Howard                             (ID: t159s)
    Team: Jaun                               (ID: t159i)
    Team: Zasowski                           (ID: t159v)
    Team: Zwiefel                            (ID: t1599)
  Kind: rec
  Sport: curling
  Gender: male
  Country: 
  State: 
  Level: 
  Season: Winter12Sun (current: True)
  Author: Chris Allen
  Note: 
  LotteryNote: 
LeagueEnd

SortBegin
Div: Average Points, Average Points HeadToHead, Average GoalsDelta, DrawLots
SortEnd

RulesBegin
  PointsForWinInRegulation:  2
  PointsForWinInOvertime:  2
  PointsForWinInShootout:  2
  PointsForLossInRegulation:  0
  PointsForLossInOvertime:  1
  PointsForLossInShootout:  1
  PointsForTie:  1
  PercentOfGamesThatEndInTie:  0
  PercentOfGamesThatEndInOvertimeWin:  0
  PercentOfGamesThatEndInShootoutWin:  0.0416666666666667
  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
1/29/12   Franklin   5-3        Zwiefel    (ID: g17mc3)
1/29/12   Howard     10-3       Hamilton   (ID: g17mc4)
1/29/12   Zasowski   4-8        Jaun       (ID: g17mc5)
2/12/12   Franklin   4-5        Jaun       (ID: g17mc6)
2/12/12   Hamilton   0-12       Zasowski   (ID: g17mc7)
2/12/12   Howard     10-2       Zwiefel    (ID: g17mc8)
2/19/12   Jaun       4-6        Howard     (ID: g17mc9)
2/19/12   Zasowski   9-7        Franklin   (ID: g17mca)
2/19/12   Zwiefel    11-4       Hamilton   (ID: g17mcb)
2/26/12   Franklin   6-12       Hamilton   (ID: g17mcc)
2/26/12   Howard     6-4        Zasowski   (ID: g17mcd)
2/26/12   Zwiefel    2-10       Jaun       (ID: g17mce)
3/4/12    Franklin   4-7        Howard     (ID: g17mcf)
3/4/12    Jaun       11-2       Hamilton   (ID: g17mcg)
3/4/12    Zasowski   5-3        Zwiefel    (ID: g17mch)
3/11/12   Hamilton   7-4        Howard     (ID: g17mci)
3/11/12   Jaun       6-8        Zasowski   (ID: g17mcj)
3/11/12   Zwiefel    10-6       Franklin   (ID: g17mck)
3/18/12   Jaun       7-6 (so)   Howard     (ID: g17mcm)
3/18/12   Zasowski   1-9        Franklin   (ID: g17mcn)
3/18/12   Zwiefel    2-8        Hamilton   (ID: g17mcp)
4/1/12    Franklin   5-4        Jaun       (ID: g17mcq)
4/1/12    Hamilton   2-8        Zasowski   (ID: g17mcr)
4/1/12    Howard     9-13       Zwiefel    (ID: g17mcs)
GamesEnd