Warner (ankle) racked up 12 tackles (seven solo) in Sunday's 24-23 loss to Arizona.
Warner overcame an ankle injury sustained in the Week 4 victory over the Patriots in order to start Sunday without restrictions. The perennial All-Pro linebacker looked like his usual self on the field, leading the 49ers in combined tackles in the narrow loss. Warner and the 49ers will have a short week to prepare for Thursday's tilt against Seattle.