The Brewers have designated right-hander Sergio Mitre for assignment, according to Tom Haudricourt of the Milwaukee Journal Sentinel (Twitter links). In related moves, the Brewers called up lefty Zach Braddock and first baseman Mat Gamel from Triple-A. Justin James, who was already on Nashville's staff, was officially outrighted to Triple-A, according to Haudricourt.
Mitre, 30, has posted a 3.27 ERA in 33 innings since Milwaukee acquired him from the Yankees for Chris Dickerson in March. The right-hander has a 14K/10BB ratio with a typically high 50.9% ground ball rate in his return to the National League.