“What they still need to do: The Pirates aren’t done looking for offense, which could come in the form of an outfield bat or an addition to the left side of the infield. Or both. And after trading from their pitching depth, moving Johan Oviedo and Mike Burrows in separate deals, they would like to refill that part of their roster, too. It’s already been a more active offseason for the Pirates than they’ve had in recent memory as they try to build around ace Paul Skenes. Smaller moves might be in order between now and spring training, but Pittsburgh shouldn’t be done adding.”