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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.

Mundelein Baseball & Softball Association 20% Off Shop Event

August 12 – August 15, 2022 (Friday – Monday)
Store Location: Vernon Hills


Save the date! Our partner, DICK’S Sporting Goods, is offering you a 20% off discount throughout the store to help you gear up for the season! Be sure to use the coupon linked below, as this is specific to our organization. The coupon is valid in-store on the dates above, and should be shown at the register during checkout.



The Registration "Home" is not currently available.

Helmet Stickers to Support the Highland Park July 4th Shooting Victims

Baseball and softball are sports which highlight team unity. Let’s help Highland Park remember we are all United in this fight against gun violence and support the families impacted by this tragic event. ❤️ 

Donations will be made to the ALL VICTIMS FUND FOR HIGHLAND PARK 

So far over 600 SOLD!

$8 per DECAL. 100% proceeds will be donated to the ALL VICTIMS FUND FOR HIGHLAND PARK

Click here to buy:

MBSA families ... every family has a 4 hour volunteer commitment per child, 8 hours max per family. A great way to get those hits in is working a shift at the MBSS Snack Shack. Concessions volunteer sign up has started, go to the link below to register for a time slot or two.



    2020 Travel Baseball & Softball Tournaments

    Tournament Age Levels Level Level Dates Entry Fee




    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.

    Follow us on Social Media ...

    MBSA is a 501c organization providing youth baseball and softball to Mundelein and the surrounding area. If you'd like to make a tax deductible donation to MBSA, please click the link below, or navigate to our donations page above. All donations go directly to providing a valuable experience for the children of the MBSA.

    Donate Here

    Sponsor Here

    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

    Dick's Sporting Goods

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