The Dodgers designated Banda for assignment Friday.
The move clears a spot on the 40-man roster for Ben Rortvedt, who was claimed off waivers. Banda holds a 3.14 ERA and 111:52 K:BB over 114.2 regular-season innings during his time with the Dodgers, but the club has several other left-handed relief options. He is likely to be claimed off waivers.