The San Francisco 49ers have three players in the concussion protocol, and two of them made noticeable signs of progress on Thursday. Per the 49ers beat writers, safety Jaquiski Tartt and linebacker Brock Coyle were both out of non-contact jerseys at practice. Kyle Juszczyk remained in his non-contact jersey.
All three were cleared for football activities heading into Wednesday’s practice, but were not cleared for contact. Tartt and Coyle have taken an important step forward, while we will have to wait for Friday’s practice to see where Juszczyk stands in the protocol.