At some point during the last 12 months, men’s tennis world No. 1 Jannik Sinner changed everything in the anti-doping world. On Feb. 15, after late-night discussions between Sinner’s legal team and the World Anti-Doping Agency (WADA), the 2x Grand Slam champion came out with a three-month ban for two anti-doping rule violations, both positive tests for the banned anabolic steroid, clostebol. There could be more cases like Sinner’s before too long. Read more: https://bit.ly/41fhSvh