OLYMPIA, WASHINGTON (July 7, 2025) – 6-4-3 Charts (www.643charts.com), the leading baseball and softball reporting and visualization platform, is proud to announce a new partnership with the Athletes Unlimited Softball League (AUSL), the newest professional league in women’s softball. This partnership names 6-4-3 Charts as the official data and scouting platform of AUSL and delivers a best-in-class experience for player development, in-game strategy, and content creation.
Launching its inaugural season earlier this summer, the AUSL is a traditional-format professional league featuring the world’s best players, with four teams and a 24-game schedule, followed by a high-intensity, four-week All-Star Cup competition. This partnership will provide AUSL players, coaches, and media personnel access to the same powerful tools trusted by hundreds of college programs nationwide—including custom reports, interactive dashboards, and advanced scouting insights—all delivered via the 6-4-3 Charts platform.
Leveraging this collaboration, AUSL will utilize 6-4-3 Charts’ tools for draft preparation, in-season performance analysis, broadcast and media support, and digital content creation.
“This is a milestone partnership for our team and for professional softball,” said Derek Weldon, CEO and Co-Founder of 6-4-3 Charts. “We’re thrilled to bring our platform to AUSL and support this incredible group of athletes and coaches with the same elite tools used across top-tier college programs. Our mission has always been to elevate the game, and this is a major step forward.”
“Partnering with 6-4-3 Charts gives our players and coaches access to elite tools for preparation, strategy, and performance,” said Sam Fischer, Senior Manager, Softball Operations for the Athletes Unlimited Softball League. “This kind of infrastructure will help us drive excellence on the field and ensure the AUSL is built for long-term success.”
This partnership reflects a shared commitment to advancing professional softball, giving athletes and staff the data and infrastructure needed to compete and connect at the highest level.
About 6-4-3 Charts
6-4-3 Charts serves 800+ college baseball and softball programs, 5 MLB organizations, summer collegiate leagues, and more by providing the most accurate and insightful data and visualizations for player development, opponent scouting, and recruiting. Their versatile platform combines interactive reporting tools, seamless video integration, and a sport-first design to support everyone from hands-on coaches to full analytics teams.
About Athletes Unlimited Softball League (AUSL)
Launched in 2025, the AUSL features four teams playing a 24-game season (48 total games) in a traditional format. It will also be complemented and followed by the AUSL All-Star Cup (formerly known as the AU Pro Softball Championship Season), creating a new opportunity for the world’s best players to compete. Backed by Major League Baseball and led by Commissioner Kim Ng, the AUSL also is supported by its Player Executive Committee (Aubrey Leach, Megan Faraimo, Sierra Romero, Morgan Zerkle and Sharlize Palacois), and softball legends Jennie Finch, Jessica Mendoza, Cat Osterman and Natasha Watley, who serve as advisors to the AUSL. The AUSL will become a city-based league beginning in 2026, while the inaugural season in 2025 will be a touring property featuring games in 12 different cities. For more information follow @theauslofficial and visit theausl.com.