Pina left Monday's game against the Padres with left shoulder discomfort, Adam McCalvy of MLB.com reports.

EDGE Analysis

He was involved in a collision at the plate with Tommy Pham and eventually exited the game as a result. Pina underwent knee surgery last summer, so it's good to hear that it ended up being an upper-body injury. The team says his exit was a precaution, so he should be considered day-to-day.