Are you ready to Join SLO MSBL?

Your playing days don’t have to be over! Our league is always welcoming new players. If you live in or near San Luis Obispo county and want to play adult baseball, this is the league for you. It’s time to join SLO MSBL.

SLO MSBL playing at Sinsheimer Stadium

SLO MSBL welcomes adult players 18 years and above. We also have room for players from all different levels of experience. 

To get started, fill out the player interest form below. A league representative will get back to you to get started on finding you a team. 

Player interest form


Once you are finished, take a look around the site to get familiar with the teams you’ll be competing against.

If you want to get a head start on the season, check out these tips on joining an adult baseball league.

Bookmark the home page to have easy access to schedules and score throughout the season.