As of my last update in September 2021, I cannot provide real-time updates on specific events or developments that occurred just one minute ago, such as WNBA ratings crashing due to Caitlin Clark sinking a game-winning shot. To get the most current and accurate information regarding sports events, ratings, or player performances, it is recommended to check recent news sources, official announcements, or sports broadcasting platforms for the latest updates on the WNBA and related developments.