Walnut Creek Adult Softball Inc logo with text and crossed bats and a baseball graphic.
WALNUT CREEK ADULT SOFTBALL (WCASI)

—We believe Softball is more than just a game

 ELIGIBILITY for PLAYOFFS:


Players must have played in FIVE (5) regular season games for the team they are playing with in playoffs.


If a player is challenged and found to have played less than 5 games for that team in the regular season, that player will be removed from the game and be an out in the batting line-up for the remainder of the game.

A person wearing a hat and orange shirt, holding a baseball bat on their shoulder on a baseball field.

Built for the Community

WCASI began in 1976 with a handful of dedicated softball players who wanted to start a slo-pitch softball league in Walnut Creek. Their legacy continues. With the continued support of the Walnut Creek community and surrounding cities - Concord, Antioch, Martinez, Pleasant Hill, Brentwood, and others - our league is made up of recreational teams that represent the East Bay and beyond.

Community

Every game we play strengthens the bond between players, fans. and officials.

Baseball bat and ball.

Let's All Play

From  beginners to seasoned athletes, our league offers different levels of leagues.

Trophy icon with a star and a badge icon with a star.

More Than a Game

Our commitment goes beyond the playing field. We build character, teamwork.

OUR PROGRAMS

Baseball player sliding into home plate, catcher in front. Blue and gold uniforms, action shot.

SPRING /SUMMER RECREATIONAL SOFTBALL

Our Spring/Summer league consists of 14 games with  a double elimination playoff, for teams that qualify. Our Spring/Summer season begins in late March and concludes  the  first week of August. Registration begins mid-February.  Registration information will be posted on our site at that time.

Baseball glove with ball on green grass, with blurred baseballs in the background.

FALL RECREATIONAL SOFTBALL

OOur Fall league consista of 7 games with a single elimination playoff, for teams that qualify. Our Fall season begins after Labor day and ends in late October or early November depending on the weather (rain). Registration begins mid-July.  Registration information will be posted at that time.

1 K +

Players

80 +

Teams

50

Years of Legacy