The Georgia Revolution may have missed out on the 2013 National Premier Soccer League's playoffs, but the Conyers-based fourth-tier soccer club has a chance at one more glory this year. The Revolution host the Atlanta Silverbacks, spring champions of the North American Soccer League a second-tier league in the United States' professional soccer pyramid, at 7:30 p.m. today. It will be the third time the two Atlanta-area teams have met at the Rockdale Youth Soccer Association's Soccerplex, and the second time this season.The Silverbacks defeated the Revs 3-2 in the first round of the Lamar Hunt