12th Man plans to fly a banner at Candlestick Park on Sunday

Seahawks fans have managed to buy a brick at the new 49ers Stadium.  As the Seahawks prepare to play their last game in the 49ers’ current home, the 12th Man plans to bid the venue a proper farewell. Via CSNBayArea.com, 100 fans have pooled $1,800 to fly over Candlestick Park for 15 minutes prior to…