The 49ers have placed defensive end Tarron Jackson on injured reserve, the team announced on Tuesday. Jackson, 27, had to be taken off the field on a stretcher over the weekend after sustaining a neck injury. He was taken to Stanford Hospital, where he was conscious and had feeling in his extremities.

The San Francisco 49ers are adding another depth piece to their front seven on Tuesday, as they're signing defensive end Jaylon Allen.

San Francisco 49ers quarterback Brock Purdy and his wife, Jenna, have welcomed their first child, a baby girl named Millie Joleen. The couple announced the news on Instagram, sharing a sweet photo and message.