Miami added one left-handed reliever Saturday and as a result might be in a position to part with another.
The Marlins acquired Braves lefty Hunter Cervenka, which might give the club enough depth with Mike Dunn eligible to become a free agent at the end of the season.
Dunn, another former Braves reliever, has been inconsistent during his time with the Marlins. He’s pitched to a career 3.51 ERA and 3.73 FIP but at times has difficulty throwing strikes with inherited runners on base.
Dunn, 31, is having an effective season, though, pitching to a 2.