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:     Sports Forum Simulated International Hockey League (SFSIHL) (ID: 1ams) (Sort: league) (Playoffs: 5)
    Division: SFSIHL                                                      (ID: d11xq) (Sort: div) (Playoffs: 5)
      Team:   Canada                                                      (ID: t1a56)
      Team:   France                                                      (ID: t1a57)
      Team:   Germany                                                     (ID: t1a58)
      Team:   Italy                                                       (ID: t1a59)
      Team:   Japan                                                       (ID: t1a5a)
      Team:   Mexico                                                      (ID: t1a5b)
      Team:   Spain                                                       (ID: t1a5c)
      Team:   United States                                               (ID: t1a5e)
  Kind: fantasy
  Sport: hockey
  Gender: male
  Country: USA
  State: 
  Level: A
  Season: 1 (current: True)
  Author: Noah Gilbert
  Note: Scores are updated daily by the league commissioner
  LotteryNote: 
LeagueEnd

SortBegin
League:
Points,
Average Points HeadToHead,
DrawLots
Div:
IfSomeTiesBrokenReturnHere,
GoalsDelta,
GoalsFor,
Playoff
Conf:
(Side) MoveClinchedToFront,
Seed [(4-End) Call Div][(1-4) Call Top4]

Top4:
IfSomeTiesBrokenReturnHere,
Average Points,
Least PositionInParent,
Average Points HeadToHead,
If [(All=SameParent) Average Points SameParent],
Average Points SameGrandParent,
Average Points PlayoffEligible SameGrandParent,
If [(Size=2) Average Points PlayoffEligible DifferentGrandParent],
GoalsDelta,
DrawLots

Lottery:
GoalsDelta,
DrawLots
SortEnd

RulesBegin
  PointsForWinInRegulation:  2
  PointsForWinInOvertime:  2
  PointsForWinInShootout:  2
  PointsForLossInRegulation:  0
  PointsForLossInOvertime:  1
  PointsForLossInShootout:  1
  PointsForTie:  0
  PercentOfGamesThatEndInTie:  0
  PercentOfGamesThatEndInOvertimeWin:  0.2
  PercentOfGamesThatEndInShootoutWin:  0
  HomeFieldAdvantage:  0.5
  WeightType:  Pythagorean
  WeightExponent:  14
  WhatDoYouCallATie:  tie
  WhatDoYouCallLottery:  lottery
  WhatDoYouCallPromoted:  First Round Bye
  Promote:  3
  PromotePlus:  0
  PromotePlusPercent:  0
  WhatDoYouCallDemoted:  Disbanded
  Demote:  0
  DemotePlus:  0
  DemotePlusPercent:  0
RulesEnd

GamesBegin
TeamListedFirst: away
1/20/14   6:00 PM   France          6-7 (ot)   Germany         (ID: g1d46e)
1/20/14   6:00 PM   Canada          1-3        Italy           (ID: g1d46f)
1/20/14   6:00 PM   United States   3-2 (ot)   Japan           (ID: g1d478)
1/20/14   6:00 PM   Mexico          2-1        Spain           (ID: g1d46h)
1/21/14   6:00 PM   United States   4-3 (ot)   Canada          (ID: g1d479)
1/21/14   6:00 PM   Spain                      Germany         (ID: g1d46j)
1/21/14   6:00 PM   Japan                      Italy           (ID: g1d46k)
1/21/14   6:00 PM   France                     Mexico          (ID: g1d46m)
1/22/14   6:00 PM   France                     Japan           (ID: g1d46n)
1/22/14   6:00 PM   Germany                    Mexico          (ID: g1d46p)
1/22/14   6:00 PM   Canada                     Spain           (ID: g1d46q)
1/22/14   6:00 PM   Italy                      United States   (ID: g1d47a)
1/23/14   6:00 PM   Mexico                     Canada          (ID: g1d46s)
1/23/14   6:00 PM   Italy                      France          (ID: g1d46t)
1/23/14   6:00 PM   Japan                      Germany         (ID: g1d46u)
1/23/14   6:00 PM   Spain                      United States   (ID: g1d47b)
1/24/14   6:00 PM   Spain                      France          (ID: g1d46w)
1/24/14   6:00 PM   Germany                    Italy           (ID: g1d46x)
1/24/14   6:00 PM   Canada                     Japan           (ID: g1d46y)
1/24/14   6:00 PM   United States              Mexico          (ID: g1d47c)
1/25/14   6:00 PM   France                     Canada          (ID: g1d470)
1/25/14   6:00 PM   Mexico                     Italy           (ID: g1d471)
1/25/14   6:00 PM   Japan                      Spain           (ID: g1d472)
1/25/14   6:00 PM   Germany                    United States   (ID: g1d47d)
1/26/14   6:00 PM   United States              France          (ID: g1d47e)
1/26/14   6:00 PM   Canada                     Germany         (ID: g1d475)
1/26/14   6:00 PM   Mexico                     Japan           (ID: g1d476)
1/26/14   6:00 PM   Italy                      Spain           (ID: g1d477)
GamesEnd