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: RIT Rec Broomball                         (ID: 1a1wm) (Sort: League) (Playoffs: 1)
    Team: Average Gang                              (ID: t1xqd)
    Team: BBC                                       (ID: t1z2e)
    Team: BME                                       (ID: t1z2f)
    Team: Honorable Mention                         (ID: t1x1y)
    Team: JOHN CENA                                 (ID: t1x1z)
    Team: Just Send It                              (ID: t1x20)
    Team: Pakistani House Express (Pakistani House) (ID: t1xqf)
    Team: Sammy                                     (ID: t1z2g)
    Team: Slippery Shafts                           (ID: t1x21)
    Team: Smooth Brain                              (ID: t1z2h)
  Kind: rec
  Sport: broomball
  Gender: coed
  Country: USA
  State: New York
  Level: rec
  Season: 2020Spring (current: True)
  Author: Reachpat
  Note: 
  LotteryNote: 
LeagueEnd

SortBegin
League: greatest Points, greatest GoalsFor, greatest Points HeadToHead,

least GoalsAgainst, DrawLots
SortEnd

RulesBegin
  PointsForWinInRegulation:  2
  PointsForWinInOvertime:  2
  PointsForWinInShootout:  2
  PointsForLossInRegulation:  0
  PointsForLossInOvertime:  0
  PointsForLossInShootout:  0
  PointsForTie:  1
  PercentOfGamesThatEndInTie:  5E-05
  PercentOfGamesThatEndInOvertimeWin:  0
  PercentOfGamesThatEndInShootoutWin:  0
  HomeFieldAdvantage:  0.5
  WeightType:  PercentOfPointsWon
  WeightExponent:  0
  WhatDoYouCallATie:  tie
  WhatDoYouCallLottery:  lottery
  WhatDoYouCallPromoted:  Champion
  Promote:  1
  PromotePlus:  0
  PromotePlusPercent:  0
  WhatDoYouCallDemoted:  demoted
  Demote:  0
  DemotePlus:  0
  DemotePlusPercent:  0
RulesEnd

GamesBegin
TeamListedFirst: away
1/26/20   Slippery Shafts     1-4   Average Gang        (ID: g110ke8)
1/26/20   Sammy               0-8   BBC                 (ID: g110ke9)
1/26/20   Just Send It        1-0   Honorable Mention   (ID: g110kea)
1/26/20   BME                 0-6   Pakistani House     (ID: g110keb)
1/26/20   JOHN CENA           3-0   Smooth Brain        (ID: g110kec)
2/9/20    BME                 0-5   Average Gang        (ID: g110kei)
2/9/20    Smooth Brain        1-2   Honorable Mention   (ID: g110kej)
2/9/20    BBC                 2-0   JOHN CENA           (ID: g110kek)
2/9/20    Pakistani House     2-2   Sammy               (ID: g110kem)
2/9/20    Just Send It        0-2   Slippery Shafts     (ID: g110ken)
2/16/20   Just Send It        0-1   Average Gang        (ID: g110kep)
2/16/20   BBC                 1-1   Honorable Mention   (ID: g110keq)
2/16/20   BME                 0-1   JOHN CENA           (ID: g110ker)
2/16/20   Sammy               1-0   Slippery Shafts     (ID: g110kes)
2/16/20   Pakistani House     1-2   Smooth Brain        (ID: g110ket)
2/23/20   Sammy               0-2   Average Gang        (ID: g110keu)
2/23/20   Pakistani House     1-0   BBC                 (ID: g110kev)
2/23/20   Honorable Mention   1-1   JOHN CENA           (ID: g110kew)
2/23/20   BME                 0-1   Just Send It        (ID: g110kex)
2/23/20   Slippery Shafts     0-2   Smooth Brain        (ID: g110key)
3/1/20    Smooth Brain        0-3   Average Gang        (ID: g110kez)
3/1/20    Sammy               1-0   BME                 (ID: g110kf0)
3/1/20    Just Send It        0-2   JOHN CENA           (ID: g110kf1)
3/1/20    Honorable Mention   0-4   Pakistani House     (ID: g110kf2)
3/1/20    BBC                 2-1   Slippery Shafts     (ID: g110kf3)
GamesEnd