The Red Sox have done some work over the last couple of weeks to finally fill some holes on this roster and make the picture much more complete than where we were, say, a month ago. Recently they’ve added Martín Pérez and Garrett Richards to the rotation, Adam Ottavino to the bullpen, and Enrique Hernández to the lineup. None of these players are massive difference makers on their own, but collectively they certainly raise the floor and the ceiling of this roster. I have my quibbles with each player individually, but as a whole it has been an overall solid job by the front office.