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: GYSA BU17 Classic V East     (GYSA BU17 Class) (ID: 1a1c9) (Sort: Div) (Playoffs: 1)
    Team: Alliance SC Elite                              (ID: t1ngp)
    Team: Atlanta City - BU17          (Atlanta City -)  (ID: t1pit)
    Team: Atlanta Fire - 2000 Bronze   (Atlanta Fire -)  (ID: t1ngr)
    Team: Augusta Arsenal 00 Blue      (Augusta Arsenal) (ID: t1ngs)
    Team: DSC 00B Revolution Green     (DSC 00B Revolut) (ID: t1ngt)
    Team: Liberty SC East 00           (Liberty SC East) (ID: t1ngu)
    Team: Liberty SC West 00           (Liberty SC West) (ID: t1ngv)
    Team: MAYSA Central Ga - BU17 2000 (MAYSA Central G) (ID: t1ngw)
    Team: Triumph 00/01 Boys Gold      (Triumph 00/01 B) (ID: t1ngx)
    Team: UFA Mountains 00B White      (UFA Mountains 0) (ID: t1ngy)
  Kind: rec
  Sport: soccer
  Gender: male
  Country: USA
  State: GA
  Level: Division 1
  Season: Fall2016 (current: True)
  Author: CT
  Note: Unofficial
  LotteryNote: 
LeagueEnd

SortBegin
Div: Points, GoalsDelta, Least GoalsAgainst
SortEnd

RulesBegin
  PointsForWinInRegulation:  5
  PointsForWinInOvertime:  5
  PointsForWinInShootout:  5
  PointsForLossInRegulation:  0
  PointsForLossInOvertime:  0
  PointsForLossInShootout:  0
  PointsForTie:  2
  PercentOfGamesThatEndInTie:  0.16
  PercentOfGamesThatEndInOvertimeWin:  0
  PercentOfGamesThatEndInShootoutWin:  0
  HomeFieldAdvantage:  0.5
  WeightType:  Pythagenpat
  WeightExponent:  0.6
  WhatDoYouCallATie:  draw
  WhatDoYouCallLottery:  lottery
  WhatDoYouCallPromoted:  promoted
  Promote:  2
  PromotePlus:  0
  PromotePlusPercent:  0
  WhatDoYouCallDemoted:  relegated
  Demote:  2
  DemotePlus:  0
  DemotePlusPercent:  0
RulesEnd

GamesBegin
TeamListedFirst: home
9/10/16    1:00 PM    Atlanta Fire -      6-2    Augusta Arsenal     (ID: g1rdwy)
9/10/16    1:00 PM    Liberty SC East     3-3    Triumph 00/01 B     (ID: g1rdwz)
9/10/16    5:00 PM    DSC 00B Revolut     1-1    UFA Mountains 0     (ID: g1rdx0)
9/11/16    3:00 PM    Triumph 00/01 B     5-1    UFA Mountains 0     (ID: g1rdx1)
9/11/16    4:30 PM    Alliance SC Elite   0-8    Atlanta City -      (ID: g1rpi7)
9/11/16    6:00 PM    Liberty SC West     2-1    MAYSA Central G     (ID: g1rdx3)
9/17/16    11:00 AM   MAYSA Central G     0-2    Triumph 00/01 B     (ID: g1rdx4)
9/17/16    11:00 AM   UFA Mountains 0     7-2    Liberty SC West     (ID: g1rdx5)
9/17/16    2:00 PM    Alliance SC Elite   2-1    Atlanta Fire -      (ID: g1rdx6)
9/17/16    2:00 PM    Atlanta City -      4-0    DSC 00B Revolut     (ID: g1rpi8)
9/17/16    2:00 PM    Augusta Arsenal     1-2    Liberty SC East     (ID: g1rdx8)
9/18/16    12:00 PM   Liberty SC West     0-0    Alliance SC Elite   (ID: g1rdx9)
9/18/16    3:00 PM    Augusta Arsenal     0-2    Atlanta City -      (ID: g1rpi9)
9/24/16    9:00 AM    Liberty SC East     3-4    Atlanta Fire -      (ID: g1rdxc)
9/24/16    1:00 PM    Liberty SC West     0-12   Atlanta City -      (ID: g1rpia)
9/24/16    4:30 PM    MAYSA Central G     0-2    Augusta Arsenal     (ID: g1rdxe)
9/24/16    5:00 PM    DSC 00B Revolut     2-2    Alliance SC Elite   (ID: g1rdxf)
9/25/16    4:00 PM    MAYSA Central G     1-3    Liberty SC East     (ID: g1rdxg)
10/1/16    11:00 AM   Liberty SC West     1-2    DSC 00B Revolut     (ID: g1rdxi)
10/1/16    11:00 AM   UFA Mountains 0     2-1    Augusta Arsenal     (ID: g1rdxj)
10/1/16    2:30 PM    Triumph 00/01 B     0-3    Atlanta City -      (ID: g1rpib)
10/2/16    5:00 PM    UFA Mountains 0     5-3    MAYSA Central G     (ID: g1rdxm)
10/9/16    3:00 PM    DSC 00B Revolut     5-0    MAYSA Central G     (ID: g1rdxn)
10/15/16   1:00 PM    MAYSA Central G     0-1    Alliance SC Elite   (ID: g1rdxp)
10/15/16   1:30 PM    Triumph 00/01 B     3-2    Liberty SC West     (ID: g1rdxq)
10/15/16   2:00 PM    Atlanta City -      3-1    Atlanta Fire -      (ID: g1rpic)
10/15/16   3:00 PM    Liberty SC East     1-4    UFA Mountains 0     (ID: g1rdxs)
10/16/16   5:00 PM    UFA Mountains 0     1-4    Atlanta Fire -      (ID: g1rdxu)
10/22/16   12:00 PM   Augusta Arsenal     2-2    Liberty SC West     (ID: g1rdxw)
10/22/16   1:30 PM    Atlanta Fire -      2-0    DSC 00B Revolut     (ID: g1rdxx)
10/22/16   5:30 PM    Atlanta City -      4-0    Liberty SC East     (ID: g1rpid)
10/23/16   4:25 PM    Alliance SC Elite   2-0    Liberty SC East     (ID: g1rdxh)
10/29/16   9:00 AM    Atlanta Fire -      4-2    Liberty SC West     (ID: g1rdxz)
10/29/16   9:00 AM    DSC 00B Revolut     0-2    Liberty SC East     (ID: g1rdy0)
10/29/16   9:00 AM    UFA Mountains 0     4-1    Alliance SC Elite   (ID: g1rdy1)
10/29/16   2:00 PM    Augusta Arsenal     1-2    Triumph 00/01 B     (ID: g1rdy2)
10/29/16   4:00 PM    Atlanta City -             MAYSA Central G     (ID: g1rpie)
10/29/16   6:00 PM    Augusta Arsenal     3-1    DSC 00B Revolut     (ID: g1rdxt)
11/5/16    12:15 PM   Alliance SC Elite          Augusta Arsenal     (ID: g1rdy5)
11/5/16    1:00 PM    Atlanta Fire -             Triumph 00/01 B     (ID: g1rdy6)
11/5/16    5:00 PM    Liberty SC East            Liberty SC West     (ID: g1rdy4)
11/5/16    5:30 PM    Atlanta City -             UFA Mountains 0     (ID: g1rpif)
11/6/16    2:45 PM    Alliance SC Elite          Triumph 00/01 B     (ID: g1rdxv)
11/12/16   11:11 AM   Atlanta Fire -             MAYSA Central G     (ID: g1rdxa)
11/12/16   1:00 PM    Triumph 00/01 B            DSC 00B Revolut     (ID: g1rdy8)
GamesEnd