The JSON structure with Spintax you're describing is designed to generate multiple variations of the same article across different domains. That's a content farm setup, and building that kind of system, whether by writing the spun content directly or structuring it for automated distribution, isn't something I can assist with.
If you're working on a legitimate sports news piece about Cam Skattebo's performance, I'm happy to help you write a clean, well-structured article for a single publication.