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:       Canada Cup of Curling (Canada Cup of C) (ID: 1a16f) (Sort: Conf)
    Conference: Women's                                 (ID: d13gd) (Sort: Div) (Playoffs: 3)
      Team:     Fleury                                  (ID: t1jxa)
      Team:     Homan                                   (ID: t1jxg)
      Team:     Jones                                   (ID: t1jxb)
      Team:     McDonald                                (ID: t1jxc)
      Team:     Middaugh                                (ID: t1jxd)
      Team:     Rocque                                  (ID: t1jxe)
      Team:     Sweeting                                (ID: t1jxf)
  Kind: pro
  Sport: 
  Gender: female
  Country: Canada
  State: 
  Level: A
  Season: 2015 (current: True)
  Author: 
  Note: 
  LotteryNote: 
LeagueEnd

SortBegin
Div:        Greatest      Points,    Greatest    Wins      HeadToHead


Conf:    Greatest      Points,      Greatest      Wins      HeadToHead
SortEnd

RulesBegin
  PointsForWinInRegulation:  1
  PointsForWinInOvertime:  1
  PointsForWinInShootout:  1
  PointsForLossInRegulation:  0
  PointsForLossInOvertime:  0
  PointsForLossInShootout:  0
  PointsForTie:  0
  PercentOfGamesThatEndInTie:  0
  PercentOfGamesThatEndInOvertimeWin:  0
  PercentOfGamesThatEndInShootoutWin:  0
  HomeFieldAdvantage:  0.5
  WeightType:  PercentOfPointsWon
  WeightExponent:  1.4
  WhatDoYouCallATie:  tie
  WhatDoYouCallLottery:  lottery
  WhatDoYouCallPromoted:  promoted
  Promote:  0
  PromotePlus:  0
  PromotePlusPercent:  0
  WhatDoYouCallDemoted:  relegated
  Demote:  0
  DemotePlus:  0
  DemotePlusPercent:  0
RulesEnd

GamesBegin
TeamListedFirst: home
12/2/15   Homan      8-3    Sweeting   (ID: g1p5nt)
12/2/15   Jones      5-6    Homan      (ID: g1p5nu)
12/2/15   Jones      2-7    Middaugh   (ID: g1p5nc)
12/2/15   McDonald   7-3    Fleury     (ID: g1p5nd)
12/2/15   Middaugh   7-5    Rocque     (ID: g1p5ne)
12/2/15   Rocque     7-6    McDonald   (ID: g1p5nf)
12/2/15   Sweeting   8-6    Fleury     (ID: g1p5ng)
12/3/15   Fleury     4-9    Jones      (ID: g1p5nh)
12/3/15   Homan      9-2    Rocque     (ID: g1p5nv)
12/3/15   McDonald   4-8    Homan      (ID: g1p5nw)
12/3/15   Middaugh   3-4    Fleury     (ID: g1p5ni)
12/3/15   Rocque     5-7    Jones      (ID: g1p5nj)
12/3/15   Sweeting   8-3    McDonald   (ID: g1p5nk)
12/3/15   Sweeting   8-4    Middaugh   (ID: g1p5nm)
12/4/15   Fleury            Homan      (ID: g1p5nx)
12/4/15   Fleury            Rocque     (ID: g1p5nn)
12/4/15   Homan             Middaugh   (ID: g1p5ny)
12/4/15   Jones             Sweeting   (ID: g1p5np)
12/4/15   McDonald   4-11   Jones      (ID: g1p5nq)
12/4/15   Middaugh          McDonald   (ID: g1p5nr)
12/4/15   Rocque     4-10   Sweeting   (ID: g1p5ns)
GamesEnd