Major League Baseball is conducting an investigation into whether a team official leaked medical information pertaining to Japanese two-way star Shohei Ohtani, ESPN reported on Thursday.
Sports Illustrated reported on Tuesday that Ohtani received a platelet-rich plasma injection for his right (pitching) elbow. Yahoo Sports published details from Ohtani's medical records later in the day, noting that he has a Grade 1 sprain of the ulnar collateral ligament in his pitching arm.