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Mundelein Baseball and Softball Association

The Mundelein Baseball and Softball Association (MBSA) is a community based program in Mundelein, Illinois whose mission is to provide boys and girls, ages 5-15, the opportunity to learn the value of competition, sportsmanship, teamwork and self worth through the playing of baseball or softball.

Coaches, please reference the park permit reservation dates below for the park(s) you need to reserve. Park reservations begin at 6:30am at the Mundelein Park District Building on the following two dates:

April permits assigned on March 14th

May/June permits assigned April 18th

2020 Travel Baseball & Softball Tournaments

Tournament Age Levels Level Level Dates Entry Fee
Spring Fling - Baseball 13U-14U Open 5/1-5/3 $440
Memorial Day Classic - Baseball 11U, 12U, 13U, 14U Open 5/22-5/25 $495

MBSA Updated Baseball Bat Specifications


8U Travel and House AA, A,T6 and T5 and down will still be:

Max barrel of 2 1⁄4 ” diameter, a maximum length of 33 inches, a maximum differential of -13 and a Stamped BPF of 1.15 will be allowed.

USSSA and USA Baseball stamped bats meeting these size and weight standards are allowed.


9U - 12U Travel and up, and House AAA, Minors and Majors:

9U to 12U is -12, 13U is -8, and 14U is -5).

The max bat diameter will be 2 ¾ inch. All bats must have a USA Baseball stamp, a USSSA stamp, or have a BPF of 1.15.

USSSA and USA Baseball stamped bats meeting these size and weight standards are allowed.


To help you along, we've created a page with some of the frequently asked questions along with a link to our new platforms (Sports Engine) extremely helpful "Help Center".

Find out more here.

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Contact MBSA

MBSA Complex Location

Keith Mione Community Park
1461 N. Midlothian Road
Mundelein, IL 60060

MBSA Mailing Address

PO Box 606
Mundelein,IL 60060

Email Us

Mundelein Baseball & Softball Association Sponsors

 Interested in becoming a sponsor of Mundelein Baseball & Softball Association?


Thank you to Dick's Sporting Goods - Vernon Hills.
A sporting goods retail sponsor of Mundelein Baseball Softball Association.

Click on the icons below to take advantage of promotional discounts for MBSA families either in store or online.


Sponsored by Consumers Cooperative Association

Consumers Cooperative Association

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Consumers Cooperative Association was organized in 1970 and serves as the "Common Bond" for Membership at Consumers Credit Union.

Sponsored by Wauconda Recycling Center

Wauconda Recycling Center

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Wauconda Recycling Center is Lake County's preferred recycling center for all of your recycling needs.

Sponsored by Don Hertel Plumbing

Don Hertel Plumbing

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