Softball returns in January!


Check out upcoming leagues here!


Want to play Softball, but can't make a Team?  Sign up as an Individual! 

Check for Softball Indy Openings!


To post an awesome Softball picture to your Team Page, head on over to our Underdog Photo Upload Form!

Softball Home Page

Why Underdog Softball?

Why Underdog Kickball?

Underdog offers 21+ Co-ed Recreational Softball Leagues throughout the greater Seattle area and the Eastside. 


Registration includes:

  • Team Uniforms
  • Trained Umpires
  • Start each game with a NEW ball 
  • 0-0 start count with 1 courtesy foul
  • Team webpage with team photo, game by game record, and standings
  • Unique game schedule based on team's skill level
  • Season is 6-7 weeks of 90 minute/7 inning games (whichever comes first)
  • Sponsor Bars for post game celebrations


Play with 10 in the field (minimum 8 players) with at least 3 of each gender for a legal team.    Don't stress about the Team Balance by assigning TeamPayer dues to your teammates.


Sign up solo or with a small group by registering as Individuals!


Players of the Game

Aug 14 - Aug 23

tanya h

Pitch Slap


Dave - Fan who came from Chicago

Madeline - 1.000 Fielding %

Jackie G

Random Collision

Assisted on 9-6 putout

Tessa - GW Run

Jessica W

Ice Cold Pitchers

3 hits including the walk off single with two outs

Lauren S

Pitch Please

Great all around hitting and defensive play

Matt and John- Matt went 5-5 with a HR while John played great defense at first to save a couple run

Max N

A Million F'n Runs

2 home runs!

Players of the Week

Aug 14 - Aug 23

Ey Umpire!

This week, Johnny was one of the best voices, and players, of the game. He was the first to let me know if he thought a pitch was in the zone or not - though always in a jovial manner. He was constantly encouraging his team and had fun the whole time. Not to mention, he belted a home run that went monstrously far over the fence! For his play and his fun attitude, Johnny is our player of the week. Congratulations!



Alex had a great game tonight. He led the offensive onslaught that PB Army put on tonight. He ended up going 4-5 and hit for the cycle all while accruing 7 RBI.

Maggie Smith

Red Machine

Red machine came out smoking. The lead off hitter, Maggie, started the game off by roping a line drive to the gap in right center and with her speed, made it all the way around for a home run. Red Machine never let off the gas cruising to a solid win heading into the playoffs. Great season to all our teams and good luck next week!!

Sarah Brodie Takes the Mound

Scoring was the least of our problems

I was worried about Scoring after their first game. They held along side their opponents but couldn't overcome with the loss of a few key players. Knowing there was a second game coming Sarah made some quick line up changes and we were looking at a whole new team the second game. Sarah took the mound and threw nothing but strikes. She pulled in pop ups like they were pears on a tree. The defense was outstanding holding their opponents to just 8 runs. The offense did great as well but in the bottom of the 6th SITLOOP was down 1 run. Sarah "The Statue" Brodie lead off and what a rally they had. They put 5 across and held onto that lead in the 7th to win. Great Game you all.

Matthew Mason


Matt had an absolutely unreal game at the plate today and was the difference in the game. Matt made the most of his home runs today as he clubbed two grand slams for his team. For good measure he added a double and a single and ended the day with 11 RBI. There aren't many ways to make a bigger difference in a game of softball.

The Captain!

There's nothing more valuable than a team voice that can keep everyone organized. Nicole is exactly that - the best source of information for all of her teammates. Every play, Nicole let's everyone know where to go with the ball, how to shift, and how many outs there are. It helps that she's a pretty decent hitter too!

Ryan Barber

Stampeding Manatees

Ryan celebrated his birthday with us tonight and he celebrated it in style. Ryan had 2 HRs tonight and played great defense at short stop. Ryan definitely led the stampede of the Manatees and was a big reason of their victory.

Bryan Beck

I'd Hit That

Bryan had a great night at the park. Offensively he went 4-4 with 2 home runs. Anything thrown his way he hit hard. Defensively he made all the plays at short stop and made a couple really great plays that saved runs.

Laura Daniels

The B team

Laura had a great pitching performance and displayed great leadership on the field even through a tough game for her team. Great work out there, Laura!

Hayden Whaley

Make It a Double

Hayden played a killer shortstop tonight. Anything hit his way he made a play on, even turning a double play or two. In a game that ended up being closer than it looked like it would be Hayden's defense was vital. Offensively he hit a couple balls hard and ended the night with a couple hits. Hayden really had a great all around night.