San Francisco Giants: C+

Preliminary Grade (Feb. 6): C+ Key moves since preliminary grade: None They addressed their desperate closer situation by signing Mark Melancon to a four-year,

Preliminary Grade (Feb. 6): C+

Key moves since preliminary grade: None

They addressed their desperate closer situation by signing Mark Melancon to a four-year, $62 million deal, but additional bullpen fortification would still be welcome, and their in-house solution in leftfield (Jarrett Parker and Mac Williamson) appears risky in light of Hunter Pence’s frequent absences from rightfield.