Oakland Ballers to Host Cannabis-Themed Baseball Game in Partnership With Oaksterdam University

The Oakland Ballers, an independent professional baseball franchise based in Oakland, California, announced plans for a cannabis-themed game day scheduled for July 31 in collaboration with Oaksterdam University, the nation’s pioneering cannabis educational institution. The team will temporarily adopt the moniker “Oaksterdam Blazers” for the event, which coincides with “Grateful Dead Night,” and players will don uniforms bearing the special name.

Team officials characterized the event as a watershed moment for professional baseball, describing it as the first time a professional sports team has formally partnered with and promoted the legal cannabis sector during an active game. The concept originated as an April Fools’ prank before enthusiastic fan reception prompted leadership to transform the joke into an actual event.

The all-ages game experience will emphasize family-friendly atmosphere and safety, according to organizers. For attendees 21 and older, a separate curated experience begins at 10 a.m. PT with a chartered tour bus visiting a licensed local dispensary and participating venues, designed to showcase entrepreneurs and community figures instrumental in establishing Oakland’s regulated cannabis market.

Team organizers stressed that cannabis-related activities at the ballpark will remain optional and require age verification for adults only. Oaksterdam University has also promoted the game as the first family-accessible cannabis industry event nationwide.

While the Ballers frame this as historic, other U.S. sports organizations have previously engaged with the cannabis industry. The Portland Pickles became the first U.S. sports team to sell THC products during a live game in 2024, and Major League Baseball signed its first sponsorship deal with a CBD company in 2022.

Oakland’s role in cannabis legalization runs deep: California became the first state to permit medical marijuana in 1996, Oakland became the first city to formally license medical dispensaries in 2004, and voters approved recreational use statewide through Proposition 64 in 2016.