Reds general manager Walt Jocketty said Friday that Sean Marshall is a "possibility" at closer. However, Jocketty said it would only happen if the club doesn't add someone in free agency. Marshall only has seven career saves, but owns an impressive 2.45 ERA as a reliever since the start of the 2010 season. The Reds remain in talks with free agent Francisco Cordero, who has served as their closer for the past four seasons.