from NBC Sports Bay Area & California3 months agoEffort is a non-negotiable...NBC Sports Bay Area & Californiahttps://www.nbcsportsbayarea.com/nfl/san-francisco-49ers/john-lynch-defense-super-bowl/1698645/Collectively, as a team...NBC Sports Bay Area & Californiahttps://www.nbcsportsbayarea.com/nfl/san-francisco-49ers/john-lynch-defense-super-bowl/1698645/ Read at NBC Sports Bay Area & California #effort #defense #adjustments #super-bowl[add][|| ... ]