The Marlins, at 41-37, currently have possession of the National League's second wild-card spot. Rodney adds depth to a bullpen that's 14-15 with a 3.78 ERA, sixth best in the National League. A.J. Ramos, Miami's closer, has 24 saves and a 1.74 ERA this season.
Paddack, 20, is a Class A prospect with a 2-0 record and a 0.95 ERA pitching for Single-A Greensboro. The right-handed pitcher has worked at least five innings without a hit in his last three starts.