Rays pitcher Alex Cobb underwent testing, which revealed a partial tear in his elbow ligament, the team confirmed on Tuesday, per the Tampa Bay Times.
Cobb suffered a setback in his recovery from forearm tendinitis on Monday. Although general manager Matthew Silverman told reporters that any setback is concerning, he reiterated that it's premature to speculate on surgery for Cobb. For now, the right-hander will try to pitch through the issue.