Both a Madison radio station and Adam McCalvy of MLB.com have reported that the Brewers are very likely to call up a pitcher from AAA Nashville to join the parent club as a relief pitcher.
Mike Burns has had a terrific season for the Sounds...but as a starter, going 6-0, 2.15 to date.
But instead of adding another starter to the bullpen, they should add someone that has experience as a relief pitcher--Chris Smith (2-0, 1.47...and 10 saves).
Smith has MLB experience, having pitched with the Red Sox last season...more importantly, he already has the mindset and physical regimens to be a reliever--someone who can warm up quickly, throw 10-25 pitches, and be ready to go the next day.
I have nothing against Burns...he is developing into a decent starting pitcher...but he should remain a starter in Nashville in case the Brewers need another starter.