Browner is listed as questionable after injuring a hamstring in practice earlier this week. Avril, Seattle's top free-agent acquisition on defense in the offseason, is listed as doubtful, also with a hamstring injury.
"He's making it back," Carroll said of Avril. "He's had a very good week of practice. We are going to take him all the way up to game time and run him and see how he does then."
As for Browner, Carroll said, "We are going to have to wait and see on game day."
"Yeah, those guys look great," Carroll said after Friday's walk-through practice. "They finished the week practicing full-go."