Racing PositionsBraves acquire reliever Swarzak from Mariners2YBraves' Vizcaino has surgery, out for season2YBraves send down Newcomb; Vizcaino to IL2YBraves avoid arbitration with Foltynewicz, 6 others2YBraves closer Vizcaino (shoulder) returns to DL3YBraves activate closer Vizcaino (shoulder)3YBraves closer Vizcaino lands on DL (shoulder)3YBraves, reliever Vizcaino reach $3.4M deal3YReal or not? End of regular season means real fun is about to begin4YDavid SchoenfieldMLB Rumor Central: Mets eyeing several free-agent relievers4YESPN.com