Flag Football...Week 2 Start!

   Juanita HS 



   Everett...Week 2 start available! 

     Thursdays - May 5th 

   Redmond at Hartman Park

     Mondays - May 2nd

Beach Volleyball
   Alki Beach 


Kick into Spring!


Play in the Inaugural Kickball League in Redmond this Spring!


Team & Indy spots available for Monday nights at Hartman Park, starting May 2nd. 


Make sure to Like Underdog Sports Leagues on FacebookInstagram, and Twitter!


NEW Rainier Pale Mountain Ale Launch Party!

Super Bowl Party

Rainier is proud to offer its first new beer in nealry two decades, Pale Mountain Ale. 


Rainier Pale Mountain Ale Launch Party

Friday, May 13th





Keg Tapping with Pabst Brewing Company


Live Music by Pickwick & DJ Sharlese from KEXP



Red Rubber Showdown 2016


Underdog's Annual Kickass Kickball Tournament is held every July at Greenlake and Lower Woodlands.  Spend a Saturday this Summer at the fields and sponsor bars, with party buses to get you where you need to be!


Red Rubber Showdown 2016 is set for Saturday, July 23rd.


Register a Team or as an Individual NOW! 

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!