Flag Football

   Juanita HS...Week 2 Start!

     Co-ed Tuesdays - July 19th

     Men's Tuesdays - July 19th



   Lower Woodlands...2 Team Spots Left!

     Mondays - July 18th

     Tuesdays/Thursdays - July 19th

   Dahl Playfield

     Mondays/Wednesdays - August 3rd



   Red Rubber Showdown Tournament

     Saturday - July 23rd


Game Reminders


Never be late or miss a game again: Underdog is excited to reveal brand NEW Game Reminders!

On the day of your game (or Friday for weekend games), you will receive an email in the morning with the location, opponent, and time of your game.

To opt into this feature, log into your Player Page and head to the Profile Tab. From here, choose "YES" to receive Game Reminders!

Bring Underdog to Work!

Super Bowl Party

Underdog's FunCorp division has been running company parties and custom events for over a decade.  With professional equipment, knowledgeable staff, and access to the city's top playfields and venues, Underdog has the experience to successfully organize your next corporate gathering.


With a variety of crowd-pleasing, family-friendly events, Underdog can accommodate your company's needs so everyone in your office has a blast!


Check out our event packages and let's start planning!

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! 

Follow us @underdogseattle

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!