49ers still murky at cornerback

GREEN BAY, Wis. -- The San Francisco 49ers are headed to Green Bay on Friday with questions at cornerback -- as there has been all week.

The team listed Carlos Rogers and his replacement, Eric Wright, as questionable to play in Sunday's wild-card game. Both players have hamstring injuries. It appears Wright may have a better chance of playing than Rogers.

Wright was injured in practice Thursday but returned Friday. Rogers missed practice all week after getting hurt Sunday at Arizona. His optimism waned as the week went on.

Tarell Brown and newly signed Perrish Cox will play extensively along with Tramaine Brock. So Wright will be needed. Barring a setback, he should be able to play.