Overview

• During a non-padded session in Santa Clara, Jackson collapsed after suffering a block in an 11-on-11 drill and received six minutes of on-field care before being stretchered off.
• An ambulance transported Jackson to Stanford University Hospital for further testing, with initial evaluations focusing on potential neck injuries.
• Head coach Kyle Shanahan said Jackson was conscious, communicating, and able to feel all his extremities as he was taken off the field.
• Teammates confirmed they could continue practicing and the session concluded after the emergency response.
• Jackson, a 2021 sixth-round pick who joined the 49ers’ practice squad in January after stints in Philadelphia and Carolina, is competing for a roster spot this season.