In mid-November, the Red Sox swapped lefty relievers with the Marlins. Dustin Richardson went to the Marlins and Andrew Miller landed with the Red Sox. Miller, previously a highly-touted prospect, was a disappointment in Florida. He struggled with control and lacked consistency.
The addition of Richardson is a good move for the Marlins. At only 26 years of age, Richardson posted a 4.15 ERA in 26 relief appearances in the Bigs, although most of his time has been spent in the minors. This lefty has great potential. The Marlins hope they can mould him into a solid reliever.
The very next day, the Marlins also acquired two right-handers, Ryan Webb and Edward Mujica. The Marlins sent Cameron Maybin to the Padres in exchange. Webb has averaged a 3.19 ERA in two major league seasons while Mujica is going into his 6th season having posted a 3.62 ERA last year.
These three pitchers combined should make a major impact on the Marlins 2011 bullpen.