One of the strengths of the Miami Marlins coming into this season was supposed to be the bullpen. With some young guys in Kyle Barraclough, Nick Wittgren, and A.J. Ramos all taking steps forward last year.
Along with some veterans (David Phelps, and Dustin McGowan), the bullpen was a one or two guys short of being one of the best in baseball. So the Marlins made an effort to strengthen the pen in the off-season by signing Brad Ziegler, and Junichi Tazawa.