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Featured Initiative

Mental Health & Well-Being

Reaching out for support during your time of need is critical for your mental health. MLB is partnering with Crisis Text Line to increase mental health awareness and access to support. For free, 24/7, and confidential support, text MLB to 741741 to reach a volunteer Crisis Counselor at Crisis Text Line, or you can connect via web chat at crisistextline.org.

No purchase necessary. Message and data rates may apply. Text STOP to cancel.

Disclaimer: By clicking on the link, you are leaving Major League Baseball's website and entering a third-party website that is not operated or controlled by Major League Baseball. Please note that Major League Baseball is not responsible for the content, products, or services offered by Crisis Text Line. The inclusion of this link does not imply endorsement, control, approval, or affiliation with Crisis Text Line. By accessing the Crisis Text Line's website, you agree to their terms of service and privacy policy.

Summer Slugger

The Seattle Mariners & Major League Baseball have launched a baseball-themed, online education program for kids called Summer Slugger. This interactive, gamified course makes learning fun, and helps prevent the “summer slide” - the loss of critical math and literacy skills during the vacation months. The course is recommended for 4th-5th graders and is available to individual students, schools, and community organizations at no cost.

Families at T-Mobile Park

Meet the Moose

The Moose Den is located in center field on the Main Level at Section 191. Meet the Moose every game and get a photo during the following times:

  • 90 minutes to 30 minutes before first pitch
  • 2nd, 3rd, 7th & 8th innings

For information about private Moose appearances, call (206) 346-4321 or email [email protected].

Kids Play Area

The Seattle Children's Hospital Playfield in center field on the Main Level features a playground, Moose's Munchies concessions, the Seattle Children's Hospital Wishing Well and the Kid's Clubhouse Store.

Television monitors are conveniently located so parents won't miss any of the game.

Kids Corner

Features free timed run, hitting and pitching challenges and photo opportunities for kids 14 and under. Located in the 300 level, behind Section 328.

Kids Team Store

From toddlers to teens, the Kids' Clubhouse has cool stuff for kids. Our store features everything a kid could want, including apparel and Mariner Moose items! The Kids' Clubhouse is located in the Center Field Plaza on the Main Concourse.

Birthday Tours & Team Banquets

Learn how to take a special T-Mobile Park tour with your friends, teammates or classmates.

MLB Youth Baseball Programs and Initiatives

PLAY BALL

Major League Baseball's PLAY BALL initiative is about inspiring everyone to play ball.

Pitch, Hit & Run

Pitch, Hit & Run is a baseball and softball skills competition that showcases boys' and girls' abilities.

MLB Youth Academy

The MLB Youth Academies offer free baseball and softball instruction and educational opportunities.

MLB-MLBPA Youth Development Foundation

The Youth Development Foundation (YDF) supports efforts that focus on improving the caliber, effectiveness and availability of amateur baseball and softball programs.

Reviving Baseball in Inner Cities

The RBI program provides disadvantaged youth an opportunity to learn baseball and softball.

Boys & Girls Clubs

Boys & Girls Clubs of America are the official charity of Major League Baseball.

Mariners.com Kids Shop

Find the best selection of team gifts and items for kids of all ages at the official online shop for everything Mariners.

Inside Fans