Registration Information


2019 Spring/Summer Online Registration for Training League through High School (18U):  
(Registration Closes 2/1/2019)

Online 2019 baseball and softball registration opens for all teams and players on December 05, 2018.

To register you need to click the REGISTRATION BUTTON on the home page of MAA’s web site (  That will open a logon page.  If you registered using the online system last summer, enter your ID & password where indicated.  If you are a new team, you need to click on “Create New Account” on the bottom of the login page.  After logon, click on “Register for Upcoming Sessions”  & follow the instructions.

Please remember that you will need a credit or debit card (Visa or MasterCard only) to register.  Fees for 2019 for 5U, 6U & 7U are $90.00 per player.  All other age groups thru 14U are $120.00.  High School age division (15U-18U) is $1,000 per team (and no concession work duty requirement for HS teams).

You will also pick your two concession duty dates when you register your ID.  Concession duties are two 5 (or so) hour shift working in the concession stand per family, regardless of number of players.  If you do not want to work the concession stand, you have the option of “buying out” of the duty for a fee of $130.00 per family.  One buyout fee applies to all children registered by a family.  Buying out of concession duty MUST be done at the time of registration.  Please remember that work dates & buyouts CANNOT BE CHANGED once you have made your selections and completed the on-ine registration. If you later find you cannot work the date you have chose, you can trade with another parents, pay a friend or family member to work for you, or pay the $200 fine for the missed concession duty.

For the 2019 season, rain-out concession duty dates will not need to be rescheduled.

If any questions about the Registration process ONLY, contact Greg Brandt at  For questions about leagues, teams, players, etc please contact the Coordinator for your age group.  Their contact info is posted on the home page of the MAA web site.

Register Your Player




Training League through 14U Teams and Individual Registration for Spring/Summer Leagues

  • ALL players must register using MAA’s online registration system
  • $90.00 per player for 5,6 & 7 year old training league players
  • $120.00 per player for 8 year old and older players
  • Parents will sign up for their work duty dates & times when they register their child(ren) for league play. Two work duties are required per family (not per player).
  • For concesssion duty questions, please see Parent Concession Duty   

High School Team registration for Spring/Summer Leagues

  • Each team is allowed to have 9 to 15 players per team
  • High School division teams (15-18 year olds) have a flat fee of $1,000 per team & no work duties for parents
  • Contact age level coordinator to register

Age Divisions

2019 SLCAA Baseball Age Groups - Boys
Age Level  From To
 5 & Under (5U)           5/1/2013    
 6 & Under (6U)  5/1/2012  4/30/2013
 7 & Under (7U)  5/1/2011  4/30/2012
 8 & Under (8U)  5/1/2010  4/30/2011
 9 & Under (9U)  5/1/2009  4/30/2010
10 & Under (10U)  5/1/2008  4/30/2009
11 & Under (11U)  5/1/2007  4/30/2008
 12 & Under (12U)  5/1/2006  4/30/2007
 13 & Under (13U)  5/1/2005  4/30/2006
 14 & Under (14U)  5/1/2004  4/30/2005

2019 SLCAA Baseball Age Groups - Girls
 Age Level From To
 5 & Under (5U)           1/1/2013    
 6 & Under (6U)  1/1/2012  12/31/2012
 7 & Under (7U)  1/1/2011  12/31/2011
 8 & Under (8U)  1/1/2010  12/31/2010
 9 & Under (9U)  1/1/2009  12/31/2009
 10 & Under (10U)  1/1/2008  12/31/2008
 11 & Under (11U)  1/1/2007  12/31/2007
 12 & Under (12U)  1/1/2006  12/31/2006
 13 & Under (13U)  1/1/2005  12/31/2005
 14 & Under (14U)  1/1/2004  12/31/2004