The 2024 season is almost here

The excitement is growing as the SLO MSBL is gearing up for our 2024 season.

9 teams will be entering the season hoping to be the last one standing.

This season, we will have two new teams, the Cachoros and Nicaragua. They will be taking the field against returning teams, the Blacksox, Legends, Primos, Hops, Hogs, Outlaws and multi-year defending champion Angels.

This year will see a transition as the league will be led by a rookie president. He is hoping to see the season go off smoothly. With the help of the managers and players, a lot of competitive baseball will be played throughout the spring and summer! 

Upcoming Dates:

The season is scheduled to start on Sunday, March 24 as long as mother nature cooperates

The next manager’s meeting will be Friday, March 15. More details will come soon.

Player fees and rosters are due Friday, March 15 at the manager’s meeting.

The final date for teams to add players to their rosters is Sunday, June 16. Rosters will be locked after that date.

The tentative 2024 League Schedule is here

You can see the 2024 SLO MSBL League Rules here

Interested players:

Managers recruit for their teams independently. To help them reach interested players, the league has a Player interest form you can fill out.

We send the information you provide on the form to the league managers as a tool for recruitment. There is no guarantee you will be recruited, but we try to get interested players in contact with the teams who need players.






805 Bats Logo
805 Bats offers discounts to all players in the SLO MSBL. Check out their Facebook or Instagram pages to see examples of their custom handcrafted bats.


SLO MSBL 2023 champion Angels
The 2023 SLO MSBL league champion Angels


The 2023 championship series was a rematch from 2022. The Angels faced off against the Blacksox.

While the Blacksox handed the Angels their first loss of 2022 in Game 1, the Angels came back to win the next two games to become champs once again.

2023 League Standings


Are you ready to play some baseball? Fill out our player interest form to get started.


If you need a bat this season…

just bats logo


The SLO MSBL is the only amateur adult baseball league serving San Luis Obispo County. It is an affiliated league of the National Men’s Senior Baseball League and is open to all adults 18 years and older.

This is real baseball. The league plays on Sundays in San Luis Obispo, or occasionally in Atascadero, Arroyo Grande or Santa Maria. The games are 9 innings or 2.5 hours long. The fields are full sized fields with 90 ft base paths, 60’6″ pitching distance and fences ranging from 295′ to 380’+.

The season typically runs from early April to early September with playoffs following the regular season. Last year, SLO MSBL had 8 teams with players ranging in age from 18 to 72. Don’t think age will get in the way of your ability to play. The only thing stopping you is…you.

Before each season, the league and managers meet to discuss changes, if needed, for the upcoming season. Divisions and local rules are subject to change before the start of each season to make the league more competitive and fun for players.

Last year, the league ran with a single modified 30+ division. Teams could have unlimited players 30 and over and 5 players under 30. The only restriction for the younger players was that they could only pitch a combined 3 innings per team each game. 

2024 will follow the same rules format as last year.

2024 League Schedule


Sinsheimer Stadium

Sinsheimer Stadium 

900 Southwood Drive, San Luis Obispo

Porter field

Porter Field

1467 Ash St., Arroyo Grande

Alvord field

Alvord Field

8056 Portola Ave, Atascadero