Live blog: 49ers @ Packers
GREEN BAY, Wis. — Welcome to the live blog for the 49ers’ 2012 season opener against the Green Bay Packers. I’ll be updating this frequently with analysis and impressions. My dad and I entered the breakfast area of our hotel in Appleton. Wisc. a little after 10:15 a.m., Central Time. The place was packed with out-of-towners wearing full Packers get-ups, one man sporting a yellow and green wig as he…