Editor’s note: “Behind the News” is the product of Sun staff assisted by the Sun’s AI lab, which includes a variety of tools such as Anthropic’s Claude, Perplexity AI, Google Gemini and ChatGPT.

TAMPA, Fla. (AP) — Tony Clark is resigning as head of the Major League Baseball Players Association, a person familiar with union’s deliberations said Tuesday. The person spoke to The Associated Press ...