Commissioner Rob Manfred said Tuesday that baseball's investigation into the leak of Shohei Ohtani's medical records continues. In mid-December, after the Angels had signed Ohtani, Yahoo Sports reported that he has a sprained ulnar collateral ligament in his pitching elbow. "We have not been able to do that," Manfred said of finding the source of the leak. "But we have not given up." Yahoo published excerpts of a physical examination Ohtani underwent that revealed the first-degree sprain.