Volleyball

   Seattle Central
 
Kickball
   Ballard at Loyal Heights
 
Softball
   Ballard at Loyal Heights
   Capitol Hill at Bobby Morris
 

Seattle Center Flag Football!

Play Flag Football under the Space Needle at Memorial Stadium! 

 

Choose from 2 different days at this location...Sunday and Monday. Get out on the Gridiron at one of our most popular locations! Pick your league and sign up NOW to reserve your spot!

 

Did you know that many Seattle companies will fully or partially sponsor your participation with Underdog Sports Leagues? Gather your co-workers and start a Company Team with Underdog.  

 

Halloween was Spooktacular!

Wonder Womans, Clowns, and (Blind) Mice, oh my! Thank you all who rose from the dead for Underdog's Annual Halloween Bash! 

 

Congratulations to Ms. Frizzle, her Magic Schoolbus, and all of the will Ferrells, including Mugatu, on your Costume Contest victories!

 

Red Rubber Showdown 14 Photos

 
Thanks to everyone who came out and made Red Rubber Showdown 14 a success! This year's tournament was one of the best ever, and we have the pictures to prove it!
 
Check out all the FUN in the Red Rubber Showdown photo album! Don't forget to share and tag your friends!
 
Did you miss out on this year's tournament? Enter your email in the lower left hand corner to receive our newsletter with all the latest league and tournament info!

Underdog Corporate Events

Underdog Corporate Events

As the largest provider of adult recreational sports leagues in the Pacific Northwest, Underdog's FunCorp Division is Seattle's best source to make your next corporate event or holiday party one to remember! Throw an amazing customer appreciation party, reward your employees for completing a big project, or instigate a corporate challenge with your industry rivals.  No matter the reason, our team of Fun Ambassadors will bring the FUN for your company!

 

Let's start planning today!

 

 

Signing Up As An Individual?

Signing Up As An Individual?

Here's what you need to know!

Underdog is a great way to meet new people if you've just moved to town or are looking for something new to do. When you register as an Indivdual or "Indy" your name is put on a list and when enough people register we make an "Individual Team" and introduce you to a whole group of new people.

 

Have another friend or two who want to play with you as well?  No problem.  In your signup there will be a spot to enter their name(s) so that we can place you all on the same Individual Team. Also, be on the lookout for our Indy Parties - another great way to meet and socialize with people!

 

Check out our Indy Rundown Page for more info and upcoming leagues!

 

Why and How to Get Started with Underdog!