Keynan Middleton was probably pretty stoked to be back in action and back on the mound. He threw an inning for the Arizona Angels, 2 for The 66ers and .2 for the Salt Lake Bees before he was diagnosed with an elbow problem.
#Angels Keynan Middleton had a setback. Angels announce he was diagnosed with mild ulnar neuritis in his right elbow. MRI confirmed that his reconstructed UCL is intact. He has been pulled off his rehab assignment.
— Maria Torres (@maria_torres3) July 19, 2019
The good news is that his UCL is fine.