One day after bringing back Craig Kimbrel, perhaps the greatest closer in franchise history, the struggling Atlanta Braves have designated the veteran reliever for assignment. The club recalled left-hander Austin Cox in a corresponding move.

The Braves signed Kimbrel to a minor league deal during spring training, but didn't make the major league roster. In 18 minor league appearances this season (15 for Gwinnett), he had a 2.00 ERA with 23 strikeouts in 18 innings with 8 walks and 9 hits allowed.

Craig Kimbrel’s stay with the Atlanta Braves lasted just one day as the team designated the franchise’s career saves leader for assignment and recalled left-handed pitcher Austin Cox.