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: Allen                              (ID: t159a)
    Team: Chick                              (ID: t1591)
    Team: K. Jackson                         (ID: t1593)
    Team: M. Jackson                         (ID: t1595)
    Team: Scheck                             (ID: t1596)
    Team: Schoolman                          (ID: t1597)
    Team: Scott                              (ID: t159p)
    Team: Witcraft                           (ID: t1598)
    Team: Wright                             (ID: t159j)
  Kind: rec
  Sport: curling
  Gender: male
  Country: 
  State: 
  Level: 
  Season: Fall11Fri (current: False)
  Author: Chris Allen
  Note: 
  LotteryNote: 
LeagueEnd

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

RulesBegin
  PointsForWinInRegulation:  1
  PointsForWinInOvertime:  1
  PointsForWinInShootout:  1
  PointsForLossInRegulation:  0
  PointsForLossInOvertime:  0
  PointsForLossInShootout:  0
  PointsForTie:  0.5
  PercentOfGamesThatEndInTie:  0.03125
  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
9/16/11    Chick        9-4    Scheck       (ID: g17m9z)
9/16/11    M. Jackson   4-9    K. Jackson   (ID: g17ma0)
9/16/11    Schoolman    2-9    Scott        (ID: g17ma1)
9/16/11    Wright       7-5    Allen        (ID: g17ma2)
9/23/11    Chick        9-8    Wright       (ID: g17ma3)
9/23/11    K. Jackson   4-10   Schoolman    (ID: g17ma4)
9/23/11    Scheck       13-1   Witcraft     (ID: g17ma5)
9/23/11    Scott        5-7    Allen        (ID: g17ma6)
9/30/11    K. Jackson   9-5    Chick        (ID: g17ma7)
9/30/11    M. Jackson   10-9   Scheck       (ID: g17ma8)
9/30/11    Schoolman    7-5    Allen        (ID: g17ma9)
9/30/11    Witcraft     9-7    Scott        (ID: g17maa)
10/21/11   M. Jackson   9-4    Scott        (ID: g17mab)
10/21/11   Schoolman    8-5    Chick        (ID: g17mac)
10/21/11   Witcraft     6-4    K. Jackson   (ID: g17mad)
10/21/11   Wright       2-9    Scheck       (ID: g17mae)
10/28/11   Allen        6-5    M. Jackson   (ID: g17maf)
10/28/11   Chick        6-4    Witcraft     (ID: g17mag)
10/28/11   K. Jackson   0-0    Wright       (ID: g17mah)
10/28/11   Scheck       10-4   Scott        (ID: g17mai)
11/4/11    Allen        7-5    Witcraft     (ID: g17maj)
11/4/11    Chick        5-6    M. Jackson   (ID: g17mak)
11/4/11    Scheck       7-6    Schoolman    (ID: g17mam)
11/4/11    Scott        6-3    Wright       (ID: g17man)
11/11/11   Allen        7-15   Scheck       (ID: g17map)
11/11/11   K. Jackson   8-3    Scott        (ID: g17maq)
11/11/11   M. Jackson   10-3   Wright       (ID: g17mar)
11/11/11   Witcraft     4-7    Schoolman    (ID: g17mas)
11/18/11   Chick        9-7    Allen        (ID: g17mat)
11/18/11   Scheck       5-12   K. Jackson   (ID: g17mau)
11/18/11   Schoolman    6-5    M. Jackson   (ID: g17mav)
11/18/11   Wright       8-4    Witcraft     (ID: g17maw)
12/2/11    Allen               K. Jackson   (ID: g17max)
12/2/11    Chick               Scott        (ID: g17may)
12/2/11    Witcraft            M. Jackson   (ID: g17maz)
12/2/11    Wright              Schoolman    (ID: g17mb0)
GamesEnd