The San Diego Padres have acquired Drew Pomeranz, minor league left-hander Jose Torres and either a player to be named or cash from the Oakland Athletics in exchange for Yonder Alonso and Marc Rzepczynski.

Pomeranz can either start or come out of the bullpen. He had surgery on his pitching shoulder in October and is expected to be ready by spring training.

Alonso hit .282 with five home runs and 31 RBI in 2015.