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: New Zealand Ice Hockey League (NZIHL)         (ID: 1ayd) (Sort: Div) (Playoffs: 2)
    Team: Botany Swarm                  (Botany)        (ID: t1qz3)
    Team: Canterbury Red Devils         (Canterbury)    (ID: t1fbq)
    Team: Dunedin Thunder               (Dunedin)       (ID: t1qz4)
    Team: Southern Stampede             (Southern)      (ID: t1fbs)
    Team: West Auckland Admirals        (West Auckland) (ID: t1fbt)
  Kind: pro
  Sport: hockey
  Gender: male
  Country: New Zealand
  State: 
  Level: A
  Season: 2009 (current: False)
  Author: Johkey3
  Note: 
  LotteryNote: 
LeagueEnd

SortBegin
Div: Points, HeadtoHead Points, GoalsDelta, GoalsFor, DrawLots
SortEnd

RulesBegin
  PointsForWinInRegulation:  2
  PointsForWinInOvertime:  0
  PointsForWinInShootout:  0
  PointsForLossInRegulation:  0
  PointsForLossInOvertime:  0
  PointsForLossInShootout:  0
  PointsForTie:  1
  PercentOfGamesThatEndInTie:  0.1351351351
  PercentOfGamesThatEndInOvertimeWin:  0
  PercentOfGamesThatEndInShootoutWin:  0
  HomeFieldAdvantage:  0.575
  WeightType:  PythagenpatIgnoreShootOutWinningGoals
  WeightExponent:  0.458
  WhatDoYouCallATie:  tie
  WhatDoYouCallLottery:  lottery
  WhatDoYouCallPromoted:  Home Advantage
  Promote:  1
  PromotePlus:  0
  PromotePlusPercent:  0
  WhatDoYouCallDemoted:  relegated
  Demote:  0
  DemotePlus:  0
  DemotePlusPercent:  0
RulesEnd

GamesBegin
TeamListedFirst: home
6/12/09   Southern        6-0    West Auckland   (ID: g1t2jb)
6/13/09   Botany          7-3    Dunedin         (ID: g1t2jc)
6/13/09   Southern        6-2    West Auckland   (ID: g1t2jd)
6/14/09   Botany          3-2    Dunedin         (ID: g1t2je)
6/20/09   Botany          1-7    Southern        (ID: g1t2jf)
6/20/09   Dunedin         0-11   Canterbury      (ID: g1t2jg)
6/21/09   Botany          3-7    Southern        (ID: g1t2jh)
6/21/09   Dunedin         2-15   Canterbury      (ID: g1t2ji)
6/27/09   Southern        10-0   Dunedin         (ID: g1t2jj)
6/27/09   West Auckland   1-10   Canterbury      (ID: g1t2jk)
6/28/09   Southern        11-0   Dunedin         (ID: g1t2jm)
6/28/09   West Auckland   0-11   Canterbury      (ID: g1t2jn)
7/3/09    Southern        4-4    Botany          (ID: g1t2jp)
7/4/09    Southern        3-1    Botany          (ID: g1t2jq)
7/4/09    West Auckland   4-2    Dunedin         (ID: g1t2jr)
7/5/09    West Auckland   7-5    Dunedin         (ID: g1t2js)
7/11/09   Canterbury      8-4    Botany          (ID: g1t2jt)
7/11/09   Dunedin         7-4    West Auckland   (ID: g1t2ju)
7/12/09   Canterbury      6-4    Botany          (ID: g1t2jv)
7/12/09   Dunedin         5-6    West Auckland   (ID: g1t2jw)
7/25/09   Botany          4-4    West Auckland   (ID: g1t2jx)
7/25/09   Canterbury      2-3    Southern        (ID: g1t2jy)
7/26/09   Botany          3-2    West Auckland   (ID: g1t2jz)
7/26/09   Canterbury      7-4    Southern        (ID: g1t2k0)
8/1/09    Botany          2-7    Canterbury      (ID: g1t2k1)
8/1/09    Dunedin         2-5    Southern        (ID: g1t2k2)
8/2/09    Botany          2-6    Canterbury      (ID: g1t2k3)
8/2/09    Dunedin         4-12   Southern        (ID: g1t2k4)
8/8/09    Canterbury      16-1   Dunedin         (ID: g1t2k5)
8/8/09    West Auckland   3-3    Southern        (ID: g1t2k6)
8/9/09    Canterbury      16-3   Dunedin         (ID: g1t2k7)
8/9/09    West Auckland   1-9    Southern        (ID: g1t2k8)
8/15/09   Canterbury      7-1    West Auckland   (ID: g1t2k9)
8/15/09   Dunedin         1-9    Botany          (ID: g1t2ka)
8/16/09   Canterbury      4-0    West Auckland   (ID: g1t2kb)
8/16/09   Dunedin         5-7    Botany          (ID: g1t2kc)
8/25/09   West Auckland   2-7    Botany          (ID: g1t2kd)
8/28/09   Southern        3-5    Canterbury      (ID: g1t2ke)
8/28/09   West Auckland   3-10   Botany          (ID: g1t2kf)
8/29/09   Southern        5-2    Canterbury      (ID: g1t2kg)
GamesEnd