Mike Dunn (forearm) pitched in a simulated game on Saturday.
Mike Dunn (forearm) experienced a setback in his most recent bullpen session.
An MRI on Mike Dunn's left forearm showed no structural damage.
Marlins placed LHP Mike Dunn on the 15-day disabled list, retroactive to March 25, with a left forearm strain.
Mike Dunn is drawing trade interest, according to Nick Cafardo of the Boston Globe.
Marlin and LHP Mike Dunn avoided arbitration by agreeing to a two-year, $5.8 million contract.
Mike Dunn requested $2.6 million and was offered $2.355 million from the Marlins when arbitration figures were exchanged.
Marlins avoided arbitration with LHP Mike Dunn by agreeing to a one-year, $1.4 million contract.
CBS Sports' Jon Heyman reports the Marlins could trade reliever Mike Dunn.
Michael Dunn nailed down his second career save in Sunday's win over the Diamondbacks.
Michael Dunn nailed down his first save of the season in Monday's win over the Nationals.
Marlins recalled LHP Mike Dunn from Triple-A New Orleans.
Marlins optioned LHP Mike Dunn to Triple-A New Orleans.