03:55 PM ET 01.29 | While his San Francisco 49ers teammates discuss the present and future, Kyle Williams still has to talk about the past. Williams stood on the turf at the Superdome in full uniform at Tuesday's Media Day, his season long over after suffering a torn ACL back in November. He remains most famous for his two turnovers in last year's NFC Championship Game loss to the New York Giants. The injury has made it impossible to extend the narrative of his career to anything else. "It's not going to be a sweet memory by any means," Williams said Tuesday. "It was a terrible thing that happened. It's something that we don't focus on, I haven't focused on. It's something that happened, it's not something that's going to define me as a player or define my career at all in any way. It's there but it's not there."