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: MidSouth Conference U14 Boys 2018 (MidSouth U14 Bo) (ID: 1a1uh) (Sort: League) (Playoffs: 1)
    Team: Destin                                              (ID: t1vtg)
    Team: Hattiesburg                                         (ID: t1vth)
    Team: Houston                                             (ID: t1vti)
    Team: Huntsville                                          (ID: t1vtj)
    Team: Louisiana                                           (ID: t1vtk)
    Team: Mandeville                                          (ID: t1vtm)
    Team: Memphis                                             (ID: t1vtn)
    Team: Mississippi                                         (ID: t1vtp)
    Team: Tennessee                                           (ID: t1vtq)
    Team: Vestavia                                            (ID: t1vtr)
  Kind: rec
  Sport: soccer
  Gender: male
  Country: USA
  State: Region 3
  Level: A
  Season: Fall2018 (current: True)
  Author: Arrigo
  Note: 
  LotteryNote: 
LeagueEnd

SortBegin
League: Points, Average Points HeadToHead, Wins, Greatest Total GoalsDelta,

Least Total GoalsAgainst, Greatest Total GoalsFor, DrawLots
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
  WhatDoYouCallATie:  draw
  WhatDoYouCallLottery:  lottery
  WhatDoYouCallPromoted:  USYSA Southern Regionals
  Promote:  0
  PromotePlus:  0
  PromotePlusPercent:  0
  WhatDoYouCallDemoted:  relegated
  Demote:  0
  DemotePlus:  0
  DemotePlusPercent:  0
RulesEnd

GamesBegin
TeamListedFirst: home
9/8/18     Hattiesburg   1-4   Tennessee     (ID: g1xses)
9/8/18     Huntsville    3-0   Destin        (ID: g1xset)
9/8/18     Memphis       4-0   Louisiana     (ID: g1xseu)
9/8/18     Mississippi   1-4   Mandeville    (ID: g1xsev)
9/8/18     Vestavia      1-0   Houston       (ID: g1xsew)
9/9/18     Houston       0-3   Huntsville    (ID: g1xsex)
9/9/18     Louisiana     0-0   Mississippi   (ID: g1xsey)
9/9/18     Mandeville    1-4   Hattiesburg   (ID: g1xsg3)
9/9/18     Memphis       2-0   Vestavia      (ID: g1xsf0)
9/9/18     Tennessee     5-2   Destin        (ID: g1xsf1)
9/22/18    Destin        0-3   Mandeville    (ID: g1xsf2)
9/22/18    Hattiesburg   0-1   Houston       (ID: g1xsf3)
9/22/18    Huntsville    4-0   Louisiana     (ID: g1xsf4)
9/22/18    Mississippi   0-2   Memphis       (ID: g1xsf5)
9/22/18    Vestavia      0-4   Tennessee     (ID: g1xsf6)
9/23/18    Destin              Vestavia      (ID: g1xsf7)
9/23/18    Houston             Mississippi   (ID: g1xsf8)
9/23/18    Louisiana           Tennessee     (ID: g1xsf9)
9/23/18    Mandeville          Huntsville    (ID: g1xsfa)
9/23/18    Memphis             Hattiesburg   (ID: g1xsfb)
10/6/18    Destin              Houston       (ID: g1xsfc)
10/6/18    Hattiesburg         Destin        (ID: g1xsfd)
10/6/18    Houston             Mandeville    (ID: g1xsfe)
10/6/18    Huntsville          Memphis       (ID: g1xsff)
10/6/18    Mississippi         Tennessee     (ID: g1xsfg)
10/6/18    Vestavia            Louisiana     (ID: g1xsfh)
10/7/18    Destin              Mississippi   (ID: g1xsfi)
10/7/18    Louisiana           Hattiesburg   (ID: g1xsfj)
10/7/18    Mandeville          Vestavia      (ID: g1xsfk)
10/7/18    Memphis             Houston       (ID: g1xsfm)
10/7/18    Tennessee           Huntsville    (ID: g1xsfn)
10/13/18   Huntsville          Mississippi   (ID: g1xsfp)
10/13/18   Vestavia            Hattiesburg   (ID: g1xsfq)
10/14/18   Hattiesburg         Huntsville    (ID: g1xsfr)
10/14/18   Mississippi         Vestavia      (ID: g1xsfs)
11/3/18    Destin              Memphis       (ID: g1xsft)
11/3/18    Houston             Louisiana     (ID: g1xsfu)
11/3/18    Tennessee           Mandeville    (ID: g1xsfv)
11/4/18    Louisiana           Destin        (ID: g1xsfw)
11/4/18    Mandeville          Memphis       (ID: g1xsfx)
11/4/18    Tennessee           Houston       (ID: g1xsfy)
12/3/18    Huntsville          Vestavia      (ID: g1xsfz)
12/3/18    Louisiana           Mandeville    (ID: g1xsg0)
12/3/18    Memphis             Tennessee     (ID: g1xsg1)
12/3/18    Mississippi         Hattiesburg   (ID: g1xsg2)
GamesEnd