49ers Analysis June 2, 2023 5:33 pm Dr. York notes important factor in Walsh Super Bowl wins NBC Sports Bay Area’s Jennifer Lee Chan chats with Dr. John York, co-chairman of the San Francisco 49ers, at Arik Armstead’s recent charity event in Sacramento. 49ers videos 2:28 49ers Talk: Snead believes team failed to promote competition 1:41 49ers Talk: How does defensive line bounce back this season? 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
