49ers Pre/Post December 20, 2020 10:21 am Actor Keith Powers explains his 49ers fandom Keith Powers chats with the 49ers Pregame crew about his favorite football team, his yearbook quote and more. 49ers videos 1:02 Smith reacts to being called toughest opponent Staley, Williams faced 2:01 Aldon Smith reflects on NFL career, lessons learned 2:51 Former 49er Aldon Smith shares message to youth on mental health 0:58 49ers Talk: 49ers sign Terrell Owens' son Terique as undrafted free agent 1:25 49ers Talk: Is ‘writing on the wall' for Samuel's future in San Francisco?