On a day when the San Francisco 49ers put receiver Mario Manningham on the injured reserve, most of the team's injury news is otherwise positive.The team has only one player listed as questionable headed into Sunday's game at Arizona. That's backup linebacker Dan Skuta, who has a foot injury. Eleven players are listed as probable as the 49ers move toward the playoffs.In other 49ers news:Chicago kicker Robbie Gould, 31, signed a four-year, $15 million deal Friday and will get $9 million guaranteed.