Wilson and Morris saw a bit of time down the stretch in 2012 , and Melancon was acquired from Boston in the Hanrahan trade .
New additions and call - ups to the bullpen include : Mark Melancon , Bryan Morris and Justin Wilson .
Justin Wilson and Bryan Morris saw a bit of time down the stretch in 2012 , and Mark Melancon was acquired from Boston in the Hanrahan trade .
New additions and call - ups to the bullpen include : Mark Melancon , Bryan Morris and Justin Wilson .