Green Day’s Billie Joe Armstrong and Too $hort Invest in Oakland Minor League Baseball Team
Written by djfrosty on March 6, 2025

Billie Joe Armstrong is Bay Area to the death. The Green Day frontman has long flown the flag of his hometown of Oakland, CA, and nothing has fired him up more than the heartbreaking loss over the past few years of the proud city’s professional sports franchises, the Oakland A’s and NFL’s Raiders.
Now he’s doing something about it.
Trending on Billboard
The Hollywood Reporter revealed on Wednesday (March 5) that Armstrong has joined fellow Oaktown legend rapper Too $hort as part of the ownership group of the Oakland Ballers, the new independent Pioneer League team that as of this year will be the Bay’s only professional baseball team; the A’s are playing in Sacramento for the next two years ahead of a planned move to Las Vegas in 2028 and the Raiders left in 2020 for Las Vegas.
“This is all about bringing families to a ball game,” Armstrong told THR. “After the A’s left, the town was heartbroken. The Ballers are going to bring good vibes back to Oakland and the broader East Bay.” The privately owned team played their first season in 2024 in the new 4,000-capacity Raimondi Park, which drew baseball lovers for its first season with a unique offer that allowed more than 2,200 fans to buy a share in the team and take seats on its board; the minimum buy-in is $510, a nod to the Bay Area’s area code.
$hort Dogg told THR that he thinks the Ballers are a shining example of what his city’s value proposition. “Oakland is the connection, it’s the diverse city of all walks of life and cultures. We respect each other’s originality, you can be you and with your people,” he said. “It’s ‘I f–k with you regardless.”
And, not for nothing, the “Blow the Whistle” MC — who said he worked as a vendor at the old Oakland Coliseum in high school — loves the name, too. “If I can’t brag on a big-league franchise I can brag on being a Baller,” he said of the team whose name is a pointed rejoinder to former MLB team the A’s. The two musicians bought in as part of the second round of community investment that opened this week, aimed at raising $2 million.
While the amount of Armstrong and Too $hort’s investment has not been revealed, one of the Ballers’ co-founders, Bryan Carmel, said their stake is not just another example of a celebrity swooping in to try and goose a team’s prospects, a la Rob McElhenney and Ryan Reynolds’ purchase of revival of Welsh soccer team Wrexham, chronicled on the FX series Welcome to Wrexham.
Carmel said Armstrong’s relationship with the Ballers began when the rocker and his wife showed up at a game last year. “I looked over and there they were, sitting in front of my parents,” Carmel said. “And then I looked again and they were at the merch stand and Billie Joe was buying a T-shirt. It was crazy because we were playing Green Day songs earlier — not because he was there but just because we’re an Oakland club so we play Green Day songs.”
Armstrong spray-painted the Oakland B’s name over the Oakland A’s logo at the Rogers Center in Toronto last year.
“Sports in the Bay Area have been transforming over the last couple of years. We’ve had some emotional goodbyes to teams we grew up with, but recently there has been a major shift,” Armstrong told The Athletic. “The Oakland Ballers and the Oakland Roots and Soul represent everything I love and grew up on in the Bay Area. The welcoming atmosphere, DIY attitude and the people behind it make me proud to be an investor and support the next generation of teams kids in the Bay will be proud of.”
The Ballers hosted an open try-out last year that led to the signing of history-making right-handed pitcher Kelsie Whitmore, their first female player and, in 2022, the first woman to sign a professional contract with a Major League Baseball Partner League team. The team will kick off their second season on Mary 20.