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: Winnipeg Youth Soccer League (Winnipeg Youth)  (ID: 1a209) (Sort: League) (Playoffs: 2)
    Team: Churchill                                      (ID: t1z6t)
    Team: Dakota                                         (ID: t1z6u)
    Team: Fort Richmond                                  (ID: t1z6v)
    Team: Glenlawn                                       (ID: t1z6w)
    Team: St John’s Ravenscourt        (St John’s Raven) (ID: t1z6x)
  Kind: high school
  Sport: soccer
  Gender: male
  Country: Canada Province: Manitoba
  State: 
  Level: A
  Season: 2019-2020 (current: True)
  Author: Brad Johnston
  Note: 
  LotteryNote: Indoor Soccer Playoff Chances
LeagueEnd

SortBegin
League:

Greatest Points,

Greatest Points HeadToHead,

Least GoalsAgainst HeadToHead,

Greatest Wins
SortEnd

RulesBegin
  PointsForWinInRegulation:  3
  PointsForWinInOvertime:  3
  PointsForWinInShootout:  3
  PointsForLossInRegulation:  0
  PointsForLossInOvertime:  0
  PointsForLossInShootout:  0
  PointsForTie:  1
  PercentOfGamesThatEndInTie:  0.3
  PercentOfGamesThatEndInOvertimeWin:  0
  PercentOfGamesThatEndInShootoutWin:  0
  HomeFieldAdvantage:  0.5
  WeightType:  PercentOfPointsWon
  WeightExponent:  0.458
  WhatDoYouCallATie:  tie
  WhatDoYouCallLottery:  lottery
  WhatDoYouCallPromoted:  promoted
  Promote:  0
  PromotePlus:  0
  PromotePlusPercent:  0
  WhatDoYouCallDemoted:  relegated
  Demote:  0
  DemotePlus:  0
  DemotePlusPercent:  0
RulesEnd

GamesBegin
TeamListedFirst: away
1/8/20    3:30 PM   Dakota            4-0   Churchill         (ID: g110ndc)
1/8/20    3:30 PM   Glenlawn          5-3   Fort Richmond     (ID: g110ndd)
1/10/20   3:30 PM   Churchill         3-3   Glenlawn          (ID: g110nde)
1/10/20   3:30 PM   Fort Richmond     1-1   St John’s Raven   (ID: g110ndf)
1/15/20   3:30 PM   St John’s Raven   2-3   Churchill         (ID: g110ndg)
1/15/20   3:30 PM   Glenlawn          1-2   Dakota            (ID: g110ndh)
1/17/20   3:30 PM   Churchill         0-3   Fort Richmond     (ID: g110ndi)
1/17/20   3:30 PM   Dakota            2-3   St John’s Raven   (ID: g110ndj)
1/22/20   3:30 PM   Fort Richmond     2-2   Dakota            (ID: g110ndk)
1/22/20   3:30 PM   St John’s Raven   3-1   Glenlawn          (ID: g110ndm)
2/3/20    3:30 PM   Churchill         2-1   Dakota            (ID: g110ndn)
2/3/20    3:30 PM   Fort Richmond     2-2   Glenlawn          (ID: g110ndp)
2/6/20    3:30 PM   Glenlawn          5-7   Churchill         (ID: g110ndq)
2/6/20    3:30 PM   St John’s Raven   1-2   Fort Richmond     (ID: g110ndr)
2/12/20   3:30 PM   Dakota            2-2   Glenlawn          (ID: g110nds)
2/12/20   4:30 PM   Churchill         2-1   St John’s Raven   (ID: g110ndt)
2/14/20   3:30 PM   Fort Richmond     4-2   Churchill         (ID: g110ndu)
2/14/20   3:30 PM   St John’s Raven   1-3   Dakota            (ID: g110ndv)
2/19/20   3:30 PM   Dakota                  Fort Richmond     (ID: g110ndw)
2/19/20   4:30 PM   Glenlawn                St John’s Raven   (ID: g110ndx)
GamesEnd