Spring and summer
Spring registration
Fees as posted for the 2026 season. In 2026, online registration opened January 2 and closed February 2 for most leagues, with late registration through February 12 at $100 per player. 2027 dates will be posted here.
Rookie Jersey, hat and uniform pieces included.
$165Preschool, ages 4 and 5Community 6 Jersey, hat and uniform pieces included.
$165KindergartenCommunity 7 Jersey, hat and uniform pieces included.
$1651st gradeCommunity 8 Jersey, hat and uniform pieces included.
$2752nd gradeCommunity 9 Jersey, hat and uniform pieces included.
$2753rd gradeCommunity 10/11 Jersey, hat and uniform pieces included.
$3854th and 5th gradeCommunity 12/13 Jersey, hat and uniform pieces included.
$3856th and 7th gradeCommunity 14/15 Jersey, hat and uniform pieces included.
$3858th and 9th gradeCommunity 16-18 Jersey, hat and uniform pieces included.
$38510th to 12th gradeTravel 9 Community base fee plus travel fee, and a $60 evaluation fee.
$6003rd gradeTravel 10 Community base fee plus travel fee, and a $60 evaluation fee.
$6004th gradeTravel 11 Community base fee plus travel fee, and a $60 evaluation fee.
$6005th grade
What you pay, and when
Volunteer shift or opt-out Every family works one 3-hour shift per player in the spring and summer season. To opt out, choose it in registration, the only time it is offered. A $300 fine per player applies if the shift is not worked.
$275 per playerYou choose it when you registerOne family account, every player Your family account holds two or more guardians and every baseball-eligible child. Register each player from the same account, one program per player.
Two or more guardiansEvery child sits on one accountLate registration After registration closes, late registration is $100 per player while spots remain. Late fees and evaluation fees are non-refundable.
$100 per playerIn 2026, late registration began February 2Travel 12 to 15: $500 now, the balance in January $500 is taken toward the fee at registration, and refunded if your player is not placed on a team. The remaining balance is due January 15, 2027, with a $50 late payment fee if it is not paid by January 19.
$500 at registration$50 late feePayment plans are availableTravel evaluation fee Travel players pay a non-refundable evaluation fee at registration. It pays for the independent evaluators at tryouts.
$60Travel players pay it at registrationScholarships The Masui scholarship is based on need, up to $300 per player. MBA wants everyone to have a chance to play baseball.
Up to $300 per playerAsk for it when you register
Frequently asked questions
What is the refund policy?
100 percent until registration closes, less a $50 processing fee and any late fees. 50 percent after registration closes. None after team or league placement is announced. For injury: 100 percent until the first game, 50 percent until the 3rd game, 25 percent until the 5th game. Evaluation fees and late fees are non-refundable.
Do we have to volunteer?
One 3-hour shift per player in the spring and summer season, and one per family in fall baseball. You can opt out at registration only, for $275 per player. A $300 fine per player applies if the requirement is not fulfilled.
Is there financial help?
Yes. The Masui scholarship is based on need, up to $300 per player and not more than half of the MBA registration fee except in extreme hardship. Families who receive one complete one extra volunteer shift.
Which league is my player in?
Leagues follow the baseball age and grade chart: Rookies at ages 4 and 5, Community 6 in kindergarten, and so on up to Community 16-18 for 10th to 12th grade.
Questions about registration
Email MBA and we will help you find the right league for your player.
