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 BU14 Classic V West                  (GYSA BU14 Class) (ID: 1ast) (Sort: Div) (Playoffs: 1)
    Team: Alliance SC 03B                                             (ID: t1n9c)
    Team: CFC Red Star - BU14 Premier               (CFC Red Star -)  (ID: t1n9d)
    Team: Georgia Knights - BU14                    (Georgia Knights) (ID: t1n9e)
    Team: Harris County Select - BU14               (Harris County S) (ID: t1n9f)
    Team: Inter Atlanta FC 03B Blues Gold           (Inter Atlanta F) (ID: t1n9g)
    Team: MAYS Buckhead 03B Blue                    (MAYS Buckhead 0) (ID: t1n9h)
    Team: MUSA - BU14                                                 (ID: t1n9i)
    Team: NTH NASA 03 White                                           (ID: t1n9j)
    Team: Soccer Academy Club Toluca Atlanta - BU14 (Soccer Academy)  (ID: t1n9k)
    Team: YMCA Arsenal Rome - BU14 White            (YMCA Arsenal Ro) (ID: t1n9m)
  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    9:00 AM    MAYS Buckhead 0     2-6    Soccer Academy      (ID: g1rcny)
9/10/16    10:30 AM   Georgia Knights     0-5    Alliance SC 03B     (ID: g1rcnz)
9/10/16    3:00 PM    CFC Red Star -      3-2    MUSA - BU14         (ID: g1rcp0)
9/10/16    3:00 PM    Harris County S     1-3    NTH NASA 03 White   (ID: g1rcp1)
9/11/16    3:00 PM    MAYS Buckhead 0     1-4    Georgia Knights     (ID: g1rcp2)
9/17/16    1:00 PM    NTH NASA 03 White   0-8    Soccer Academy      (ID: g1rcp3)
9/17/16    2:00 PM    MUSA - BU14         3-2    YMCA Arsenal Ro     (ID: g1rcp4)
9/18/16    12:30 PM   Inter Atlanta F     0-2    Georgia Knights     (ID: g1rcp5)
9/18/16    5:00 PM    YMCA Arsenal Ro     4-2    Soccer Academy      (ID: g1rcp6)
9/24/16    1:00 PM    NTH NASA 03 White   3-3    Georgia Knights     (ID: g1rcp7)
9/24/16    3:00 PM    Harris County S     0-7    Alliance SC 03B     (ID: g1rcp8)
9/24/16    3:30 PM    Soccer Academy      3-2    CFC Red Star -      (ID: g1rcp9)
9/25/16    2:00 PM    MUSA - BU14         8-0    Harris County S     (ID: g1rcpa)
9/25/16    3:00 PM    Georgia Knights     5-1    YMCA Arsenal Ro     (ID: g1rcpb)
9/25/16    5:30 PM    Inter Atlanta F     0-7    Alliance SC 03B     (ID: g1rcpc)
9/26/16    6:30 PM    Harris County S     0-4    CFC Red Star -      (ID: g1rcpd)
10/1/16    2:30 PM    Alliance SC 03B     1-3    MUSA - BU14         (ID: g1rcpf)
10/1/16    4:00 PM    YMCA Arsenal Ro     7-0    MAYS Buckhead 0     (ID: g1rcpg)
10/1/16    5:15 PM    Soccer Academy      10-0   Harris County S     (ID: g1rcpe)
10/1/16    6:00 PM    Georgia Knights     0-1    CFC Red Star -      (ID: g1rcph)
10/9/16    2:00 PM    MUSA - BU14         4-0    Georgia Knights     (ID: g1rcpj)
10/15/16   11:00 AM   MAYS Buckhead 0     2-8    MUSA - BU14         (ID: g1rcpk)
10/15/16   1:00 PM    CFC Red Star -      3-2    YMCA Arsenal Ro     (ID: g1rcpm)
10/15/16   2:00 PM    Georgia Knights     0-4    Soccer Academy      (ID: g1rcpn)
10/15/16   3:00 PM    Harris County S     2-3    Inter Atlanta F     (ID: g1rcpp)
10/16/16   4:00 PM    Harris County S            Georgia Knights     (ID: g1rcpi)
10/22/16   11:00 AM   NTH NASA 03 White   4-2    MAYS Buckhead 0     (ID: g1rcpq)
10/22/16   12:15 PM   Alliance SC 03B     1-1    CFC Red Star -      (ID: g1rcpr)
10/22/16   1:30 PM    Inter Atlanta F     0-6    MUSA - BU14         (ID: g1rcps)
10/23/16   10:30 AM   Inter Atlanta F     0-1    CFC Red Star -      (ID: g1rcpt)
10/23/16   1:00 PM    YMCA Arsenal Ro     3-1    NTH NASA 03 White   (ID: g1rcpu)
10/29/16   12:00 PM   YMCA Arsenal Ro     6-0    Harris County S     (ID: g1rcpw)
10/29/16   1:00 PM    Alliance SC 03B     10-0   MAYS Buckhead 0     (ID: g1rcpy)
10/29/16   2:00 PM    MUSA - BU14         2-0    NTH NASA 03 White   (ID: g1rcpx)
10/29/16   5:30 PM    Soccer Academy      5-0    Inter Atlanta F     (ID: g1rcpv)
10/30/16   1:00 PM    Alliance SC 03B     3-2    Soccer Academy      (ID: g1rcpz)
10/30/16   1:00 PM    MAYS Buckhead 0            Harris County S     (ID: g1rcq0)
10/30/16   1:00 PM    NTH NASA 03 White   4-2    Inter Atlanta F     (ID: g1rcq1)
11/5/16    1:00 PM    CFC Red Star -             MAYS Buckhead 0     (ID: g1rcq3)
11/5/16    1:00 PM    NTH NASA 03 White          Alliance SC 03B     (ID: g1rcq4)
11/5/16    4:00 PM    YMCA Arsenal Ro            Inter Atlanta F     (ID: g1rcq5)
11/5/16    5:30 PM    Soccer Academy             MUSA - BU14         (ID: g1rcq2)
11/6/16    9:00 AM    Inter Atlanta F            MAYS Buckhead 0     (ID: g1rcq6)
11/6/16    3:00 PM    YMCA Arsenal Ro            Alliance SC 03B     (ID: g1rcq7)
11/6/16    4:00 PM    CFC Red Star -             NTH NASA 03 White   (ID: g1rcq8)
GamesEnd