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: Sherwood            (ID: 1ayi) (Sort: Div) (Playoffs: 6)
    Team: Aeros               (ID: t1fg1)
    Team: Beer Nuts           (ID: t1fg2)
    Team: Total Chaos (Chaos) (ID: t1fg3)
    Team: Kings               (ID: t1fg4)
    Team: Pandemic            (ID: t1fg5)
    Team: Yetis               (ID: t1fg6)
  Kind: rec
  Sport: hockey
  Gender: coed
  Country: USA
  State: OR
  Level: Silver C
  Season: 2015 (current: True)
  Author: Anonymous
  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:  0.01
  PercentOfGamesThatEndInOvertimeWin:  0
  PercentOfGamesThatEndInShootoutWin:  0.11
  HomeFieldAdvantage:  0.5
  WeightType:  Pythagorean
  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: away
1/10/15   Aeros       2-3 (so)   Chaos       (ID: g1jq68)
1/20/15   Beer Nuts   5-2        Pandemic    (ID: g1jq69)
1/24/15   Yetis       3-4 (so)   Aeros       (ID: g1jq6a)
1/24/15   Chaos       5-3        Kings       (ID: g1jq6b)
1/27/15   Aeros       3-4 (so)   Pandemic    (ID: g1jq6c)
1/31/15   Kings       3-7        Beer Nuts   (ID: g1jq6d)
1/31/15   Yetis       3-0        Chaos       (ID: g1jq6e)
2/3/15    Pandemic    2-3        Chaos       (ID: g1jq6f)
2/7/15    Beer Nuts   5-0        Aeros       (ID: g1jq6g)
2/7/15    Kings       8-1        Yetis       (ID: g1jq6h)
2/10/15   Pandemic    4-2        Kings       (ID: g1jq6i)
2/14/15   Beer Nuts   7-1        Yetis       (ID: g1jq6j)
2/17/15   Yetis       2-7        Beer Nuts   (ID: g1jq6k)
2/21/15   Aeros       4-3        Chaos       (ID: g1jq6m)
2/21/15   Kings       1-3        Pandemic    (ID: g1jq6n)
2/24/15   Kings       4-7        Aeros       (ID: g1jq6p)
2/24/15   Chaos       0-3        Beer Nuts   (ID: g1jq6q)
2/24/15   Pandemic    2-0        Yetis       (ID: g1jq6r)
3/10/15   Aeros                  Yetis       (ID: g1jq6s)
3/14/15   Pandemic               Beer Nuts   (ID: g1jq6t)
3/14/15   Kings                  Chaos       (ID: g1jq6u)
3/17/15   Beer Nuts              Kings       (ID: g1jq6v)
3/21/15   Pandemic               Aeros       (ID: g1jq6w)
3/21/15   Chaos                  Yetis       (ID: g1jq6x)
3/24/15   Beer Nuts              Aeros       (ID: g1jq6y)
3/28/15   Yetis                  Kings       (ID: g1jq6z)
3/28/15   Chaos                  Pandemic    (ID: g1jq70)
3/31/15   Aeros                  Chaos       (ID: g1jq71)
4/4/15    Pandemic               Kings       (ID: g1jq72)
4/4/15    Beer Nuts              Yetis       (ID: g1jq73)
4/7/15    Aeros                  Kings       (ID: g1jq74)
4/11/15   Chaos                  Beer Nuts   (ID: g1jq75)
4/11/15   Yetis                  Pandemic    (ID: g1jq76)
4/14/15   Yetis                  Aeros       (ID: g1jq77)
4/18/15   Chaos                  Kings       (ID: g1jq78)
4/18/15   Beer Nuts              Pandemic    (ID: g1jq79)
4/21/15   Chaos                  Yetis       (ID: g1jq7a)
4/25/15   Pandemic               Aeros       (ID: g1jq7b)
4/25/15   Kings                  Beer Nuts   (ID: g1jq7c)
4/28/15   Beer Nuts              Chaos       (ID: g1jq7d)
4/29/15   Pandemic               Yetis       (ID: g1jq7e)
4/30/15   Kings                  Aeros       (ID: g1jq7f)
5/2/15    Aeros                  Beer Nuts   (ID: g1jq7g)
5/2/15    Chaos                  Pandemic    (ID: g1jq7h)
5/3/15    Yetis                  Kings       (ID: g1jq7i)
GamesEnd