Country Vernon Davis is the epitome of a game changer. On the field, the San Francisco tight end is an irreplaceable cog in the 49ers offense. Off the field, he’s been a major player in his community, as well, opening up an art gallery in San Jose and a Jamba Juice in Santa Clara. Had TD catch in last meeting. DE DEMARCUS LAWRENCE had 2 sacks in Week 1, 2nd career multi sack game. Has 10 sacks in past 15…