Ulnar nerve entrapment. The ulnar nerve originates from the cervical nerve roots C8-T1. Once formed, the nerve descends on the medial side of the arm to the elbow, where it passes behind the ...

While Purdy is set to undergo further testing on the elbow Tuesday, he and coach Kyle Shanahan suggested that the initial indication is that it's a nerve issue unrelated to the ligament.

and coach Kyle Shanahan told reporters after the game that Purdy is dealing with "nerve stuff" in his right elbow. Shanahan was non-committal on Purdy's Week 18 status and said the quarterback ...

The 49ers walked off the Levi's Stadium field with a loss to the Detroit Lions on Monday, and a potentially serious injury to quarterback Brock Purdy. The star signal-caller left the game late in ...

Brock Purdy left the game late with a right elbow injury. Coach Kyle Shanahan said the initial thought it was a nerve thing. He might have some imaging done tomorrow. They’ll know more at that time.