Matt Maiocco, of the Santa Rosa Press Democrat, reports San Francisco 49ers LB Jeff Ulbrich (thumb) practiced Thursday, Nov. 23, and is expected to play Week 12.

WR Arnaz Battle (hand) practiced Thursday, Nov. 23, and is expected to play Week 12. He is listed as probable on the team's injury report.

OT Jonas Jennings (ankle) missed practice Thursday, Nov. 23, and is questionable for Week 12.

CB Shawntae Spencer (ankle) missed practice Thursday, Nov. 23, and is questionable for Week 12.