San Francisco 49ers quarterback Brock Purdy sustained a left AC joint sprain during Sunday’s game, according to Pro Football Doc, Dr. David Chao.

Chao said Purdy injured his non-throwing shoulder midway through the second quarter when he was tackled and landed hard on his left side. “He finished the game,” Chao noted. “I didn’t notice him missing any time or going into the blue tent.”

While the shoulder may limit Purdy slightly in practice, Chao does not expect it to keep him out of action. Sports Injury Central’s SIC Score for Purdy remains steady in the 88-89 range, indicating minimal concern for his Week 2 availability.

There is some additional monitoring around a potential toe issue, but Chao said there is not enough information yet to warrant a downgrade. “Until we see what’s going on, we’re not lowering his SIC Score,” Chao said.

The 49ers will likely manage Purdy’s reps in practice this week, but all signs point to him being ready to play through the injury.

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