As expected, San Francisco 49ers cornerback Carlos Rogers did not practice Wednesday.Rogers, who suffered a hamstring injury Sunday, has expressed optimism that he will be able to play against the pass-happy Green Bay Packers on Sunday in a wild-card game. Rogers' status could be decided as late as Sunday.Eric Wright and Tarell Brown will replace Rogers if he can't play."It's a great opportunity and a challenge," 49ers coach Jim Harbaugh said.