skip navigation

EBBC Family Membership Options

If you choose not to register and pay online, you can download, print and mail the form below, along with your check.

Make checks payable to: Eastlake Baseball Bossters Club (EBBC)

Mail registration and check to:

Kristi Matheson
25819 NE 9th St.
Sammamish, WA 98074


Grand Slam $350 - Sibling Level

The “Grand Slam” Membership is offered to families with an additional sibling in the program.  Members will receive everything in the “Home Run” Membership below + sibling or family member will receive an additional Drawstring Backpack, Lanyard, Decal & Adjustable Baseball Hat.


Home Run - $300

The “Home Run” Members receive an Eastlake Baseball Blanket, Lanyard, Drawstring Backpack, Decal and Adjustable Eastlake Baseball Hat.


Double - $200

“Double” Members receive an Eastlake Baseball Decal, Drawstring Backpack & Adjustable Eastlake Baseball Hat.


Single - $100

“Single” Members receive an Eastlake Baseball Decal and Drawstring Backpack