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:       RRB Ottawa  (ID: 1awz) (Sort: Conf)
    Conference: B Event     (ID: d12px) (Sort: Div) (Playoffs: 2)
      Team:     Benard      (ID: t1exa)
      Team:     Crance      (ID: t1exb)
      Team:     Lynch       (ID: t1exc)
      Team:     McCambly    (ID: t1exd)
      Team:     McEwen      (ID: t1exe)
      Team:     Peloquin    (ID: t1exf)
      Team:     Rowat       (ID: t1exg)
      Team:     Whitaker    (ID: t1exh)
  Kind: rec
  Sport: curling
  Gender: coed
  Country: Canada
  State: 
  Level: A
  Season: 2014 (current: True)
  Author: 
  Note: 
  LotteryNote: 
LeagueEnd

SortBegin
Div: Greatest   Points,  Greatest    Wins,  Greatest    Wins    HeadToHead,    Greatest     Points      HeadToHead,  Average    GoalsDelta

Conf: MoveClinchedToFrontBySeed,  Greatest     Points,  Greatest   Wins    HeadToHead,         Greatest     Points     HeadToHead,        Average      GoalsDelta
SortEnd

RulesBegin
  PointsForWinInRegulation:  2
  PointsForWinInOvertime:  2
  PointsForWinInShootout:  2
  PointsForLossInRegulation:  0
  PointsForLossInOvertime:  0
  PointsForLossInShootout:  0
  PointsForTie:  1
  PercentOfGamesThatEndInTie:  0.05
  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:  2
  DemotePlus:  0
  DemotePlusPercent:  0
RulesEnd

GamesBegin
TeamListedFirst: home
12/7/14    Lynch      1-6    Rowat      (ID: g1ir21)
12/7/14    McEwen     11-5   Crance     (ID: g1ir22)
12/7/14    Peloquin   9-3    Benard     (ID: g1ir23)
12/7/14    Whitaker   2-8    McCambly   (ID: g1ir24)
12/14/14   Crance     4-3    Lynch      (ID: g1ir25)
12/14/14   McEwen     9-5    Rowat      (ID: g1ir26)
12/14/14   Peloquin   6-7    McCambly   (ID: g1ir27)
12/14/14   Whitaker   10-6   Benard     (ID: g1ir28)
1/4/15     Benard     8-4    Rowat      (ID: g1ir1f)
1/4/15     Crance     6-3    Whitaker   (ID: g1ir1g)
1/4/15     Lynch      7-4    McCambly   (ID: g1ir1h)
1/4/15     McEwen     6-4    Peloquin   (ID: g1ir1i)
1/11/15    Crance     3-7    McCambly   (ID: g1ir1j)
1/11/15    McEwen     9-4    Benard     (ID: g1ir1k)
1/11/15    Peloquin   8-5    Rowat      (ID: g1ir1m)
1/11/15    Whitaker   6-5    Lynch      (ID: g1ir1n)
1/17/15    Crance     6-6    Benard     (ID: g1ir1p)
1/17/15    McEwen     1-8    Lynch      (ID: g1ir1q)
1/17/15    Whitaker   7-1    Rowat      (ID: g1ir1r)
1/18/15    Crance     8-6    Peloquin   (ID: g1ir1s)
1/18/15    Lynch      6-8    Benard     (ID: g1ir1t)
1/18/15    McCambly   7-2    Rowat      (ID: g1ir1u)
1/18/15    McEwen     3-9    Whitaker   (ID: g1ir1v)
1/25/15    Crance            Rowat      (ID: g1ir1w)
1/25/15    McEwen            McCambly   (ID: g1ir1x)
1/25/15    Peloquin          Lynch      (ID: g1ir1y)
2/1/15     Benard            McCambly   (ID: g1ir1z)
2/1/15     Peloquin          Whitaker   (ID: g1ir20)
GamesEnd