Endometriosis affects millions, yet too many people wait years to be believed, diagnosed, and treated. We’re bringing this conversation into ballparks, clubhouses, and communities, where awareness can reach people who may never hear it otherwise.
Why baseball? Because life shouldn’t have to stop for endometriosis.
Strike Endo Out began with a simple belief: people with endometriosis deserve to be believed before life takes them out of the moments they love.
For our founder, baseball has always been full of those moments. A source of joy, connection, and community.
By pairing endometriosis advocacy with the baseball and softball communities, we’re creating approachable ways to talk about a disease that is too often minimized, misunderstood, and underfunded.
Join us at the ballpark
Strike Endo Out events bring people together for baseball, community, and endometriosis, with a portion of ticket sales supporting education, awareness, and research.
Strike Endo Out at Fenway Park
More tickets are now available to catch the Red Sox take on the Angels at Fenway while supporting Strike Endo Out. Join us for a night of baseball, awareness, and community as we raise support for endometriosis education and research.
Strike Endo Out in Your Community
What we’re building
Strike Endo Out is growing game by game, through awareness events, storytelling, community partnerships, and support for endometriosis research.
160+ tickets sold
Our Red Sox fundraiser has already brought more than 160 people into the Strike Endo Out community.
Awareness games
We’re bringing endometriosis education into spaces where fans, families, and communities gather.
Storytelling
Through info cards, social posts, video, and in-person conversations, we’re helping more people understand what endometriosis really is.
Endometriosis isn’t rare. Being believed shouldn’t be either.
Endometriosis is a chronic disease where tissue similar to the lining of the uterus grows outside the uterus, often causing pain, fatigue, inflammation, and other symptoms that can disrupt daily life.
Despite how common it is, many people wait years for answers. Better awareness, education, and research can help change that.
Pitch in for endometriosis awareness and research.
Donate
Support education, awareness, and research efforts. Together we can make the call: three strikes, endo’s out.
Attend an Event
Join us at a ballpark, softball field, or community event and help start more conversations.
Partner with Us
Bring Strike Endo Out to your team, league, campus, workplace, or ballpark. Collaborate with us on a fundraising initiative.
Stay in the lineup.
Get updates on upcoming events, stories, and ways to help strike endo out.