Starting Soon

Flag Football 

   Juanita HS (Co-ed & Mens)
   Seattle Center (Co-ed & Mens)
 
 

Dodgeball 

   Wallingford

 

Lady Indys Needed!

 

Hey ladies! Looking for something FUN to do with your friends this Fall?

 

Sign up on your own or with a group of friends for one of our upcoming Softball, Flag Football, or Kickball leagues.

 

After your games, head on over to your leagues sponsor bar with your friends for great deals on Rainier!

 

Sign Me Up!

Flag Football at Seattle Center!

 

 

Fall Flag Football is officially underway, but the good times don't have to end after this season!

 

Underdog Flag Football at Memorial Stadium continues into the Late Fall, and sign ups are now open.

 

Sign up solo or with a team starting November 17th!

 

Let's Goooo!

 

 

Hump Daaaaaaay!

 
Dodge the rain and spend some time with your friends playing Underdog Dodgeball on Wednesdays this Fall! 
 
This is an action packed league that is a great way to break up the week, and have some old school FUN with your friends, co-workers, or family.
 
Its all going down starting Wednesday, October 30th.
 
 
 

FunCorp - Corporate Events Powered by Underdog

Can we help with "friend building" and your company culture?

 

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! 

 

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!