Charles Johnson Collegiate Summer League
CJSL
The Charles Johnson Collegiate Summer League is a six team collegiate summer league based in south Florida, founded in 2021 by former MLB catcher Charles Johnson. A player joins by filling out the registration form on the league page with name, contact details, position and college graduation year.
- Register on the league page with name, email, phone, position and graduation year
- Season runs June 6 to July 17, 25 regular season games plus playoffs and all-star games
- Six teams, five across south Florida and one in Freeport, Bahamas
- Pro Showcase Day is filmed and broadcast on CBO-TV
- States
- FL
- Season
- 25 regular season games, plus playoffs and all-star games
- Weeks
- 6
- Wood bat
- Ask the front office
- Housing
- Ask the front office
- Travel
- Ask the front office
- Cost
- Ask the front office
- Entry
- Application
- Roster size
- Ask the front office
How to get in: contact the league office
What this league actually is
Facts last checked Sep 5, 2026. Wrong? Email outreach@uncommittedu.com and we fix it the same day.
- Carolina FajardoFront office
- Mario SignorelloFront office
Playing here this summer? Make sure the right coaches know.
College coaches watch this league. Ours lists every one of them with a working email. Members reach them in one click, before the season, not after.
Logos of conferences, leagues and teams shown on this site are trademarks of their respective owners. Uncommitted University claims no ownership of any logo and displays them solely to identify the organization and to inform players. Uncommitted University is not affiliated with, sponsored by, or endorsed by the NCAA, NJCAA, NAIA, NWAC, CCCAA, USCAA, NCCAA, or any conference, league or team, and does not endorse or partner with any of them. Every conference, league and team listing here is provided for educational purposes only.