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: Strat Spring 2015                   (ID: 1a10m) (Sort: League) (Playoffs: 4)
    Team: American Males               (AM)   (ID: t1gp9)
    Team: Bro Grimm                    (BG)   (ID: t1gpa)
    Team: Bleeeeeehhhhh 2.0            (BLEH) (ID: t1gpb)
    Team: Mary Tyler Moore Of The Same (MTM)  (ID: t1gpc)
    Team: Owen (Tim) Duncans           (OTD)  (ID: t1gpd)
    Team: Ruvkuna Matata               (RM)   (ID: t1gpe)
    Team: Ryu's In First               (RYU)  (ID: t1gpf)
    Team: Sell Ya House Keys           (SYHK) (ID: t1gpg)
  Kind: rec
  Sport: baseball
  Gender: male
  Country: USA
  State: 
  Level: X
  Season: 2015 (current: True)
  Author: 
  Note: 
  LotteryNote: 
LeagueEnd

SortBegin
League: Points, DrawLots
SortEnd

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

GamesBegin
TeamListedFirst: away
1/1/15    RM     7-10    AM     (ID: g1m1id)
1/1/15    OTD    4-6     BLEH   (ID: g1m1ie)
1/1/15    SYHK   0-1     MTM    (ID: g1m1if)
1/1/15    BG     4-5     RYU    (ID: g1m1ig)
1/2/15    OTD            BG     (ID: g1m1ih)
1/2/15    AM     3-4     BLEH   (ID: g1m1ii)
1/2/15    RM     6-7     MTM    (ID: g1m1ij)
1/2/15    SYHK   4-8     RYU    (ID: g1m1ik)
1/3/15    AM     3-1     BG     (ID: g1m1im)
1/3/15    BLEH   1-5     MTM    (ID: g1m1in)
1/3/15    OTD    8-2     RYU    (ID: g1m1ip)
1/3/15    RM             SYHK   (ID: g1m1iq)
1/4/15    MTM    7-2     BG     (ID: g1m1ir)
1/4/15    AM     2-1     OTD    (ID: g1m1is)
1/4/15    RM     1-4     RYU    (ID: g1m1it)
1/4/15    BLEH   12-2    SYHK   (ID: g1m1iu)
1/5/15    MTM    11-4    OTD    (ID: g1m1iv)
1/5/15    BLEH   10-6    RM     (ID: g1m1iw)
1/5/15    AM     3-7     RYU    (ID: g1m1ix)
1/5/15    BG             SYHK   (ID: g1m1iy)
1/6/15    MTM    3-1     AM     (ID: g1m1iz)
1/6/15    SYHK           OTD    (ID: g1m1j0)
1/6/15    BG             RM     (ID: g1m1j1)
1/6/15    BLEH   2-4     RYU    (ID: g1m1j2)
1/7/15    BLEH   15-3    BG     (ID: g1m1j3)
1/7/15    RYU    10-5    MTM    (ID: g1m1j4)
1/7/15    RM             OTD    (ID: g1m1j5)
1/7/15    AM     6-3     SYHK   (ID: g1m1j6)
1/8/15    OTD    3-6     AM     (ID: g1m1j7)
1/8/15    SYHK   5-10    BLEH   (ID: g1m1j8)
1/8/15    BG     3-5     MTM    (ID: g1m1j9)
1/8/15    RYU    9-0     RM     (ID: g1m1ja)
1/9/15    RM             BG     (ID: g1m1jb)
1/9/15    RYU    14-5    BLEH   (ID: g1m1jc)
1/9/15    AM     3-5     MTM    (ID: g1m1jd)
1/9/15    OTD            SYHK   (ID: g1m1je)
1/10/15   RYU    7-2     BG     (ID: g1m1jf)
1/10/15   BLEH   12-10   OTD    (ID: g1m1jg)
1/10/15   AM     4-5     RM     (ID: g1m1jh)
1/10/15   MTM    3-0     SYHK   (ID: g1m1ji)
1/11/15   AM             BG     (ID: g1m1jj)
1/11/15   MTM    1-4     BLEH   (ID: g1m1jk)
1/11/15   RYU    7-4     OTD    (ID: g1m1jm)
1/11/15   SYHK           RM     (ID: g1m1jn)
1/12/15   SYHK   1-0     AM     (ID: g1m1jp)
1/12/15   BG             BLEH   (ID: g1m1jq)
1/12/15   OTD            RM     (ID: g1m1jr)
1/12/15   MTM    8-1     RYU    (ID: g1m1js)
1/13/15   BLEH           AM     (ID: g1m1jt)
1/13/15   BG             OTD    (ID: g1m1ju)
1/13/15   MTM            RM     (ID: g1m1jv)
1/13/15   RYU            SYHK   (ID: g1m1jw)
1/14/15   BLEH           AM     (ID: g1m1jx)
1/14/15   BG             OTD    (ID: g1m1jy)
1/14/15   MTM            RM     (ID: g1m1jz)
1/14/15   RYU            SYHK   (ID: g1m1k0)
1/15/15   RYU            AM     (ID: g1m1k1)
1/15/15   SYHK           BG     (ID: g1m1k2)
1/15/15   RM             BLEH   (ID: g1m1k3)
1/15/15   OTD            MTM    (ID: g1m1k4)
1/16/15   RM             AM     (ID: g1m1k5)
1/16/15   OTD            BLEH   (ID: g1m1k6)
1/16/15   SYHK           MTM    (ID: g1m1k7)
1/16/15   BG             RYU    (ID: g1m1k8)
GamesEnd