Takeaway from the GM Meetings: Red Sox are open to anything

This is an offseason for the Red Sox to regroup and figure out who stays and who goes. –nathan klima for the globe

SCOTTSDALE, Ariz. — Four days in a fancy desert resort came and went without the Red Sox making major league trans­actions, but there was a clear takeaway: The roster-building efforts of the Red Sox will be very different entering 2020.

Two enormous factors play into that. First, their hope to scale back payroll means that after three offseasons defined largely by targeted additions that left most of the roster unaltered, they are very much open on trading core contributors. Second, the arrival of chief baseball officer Chaim Bloom has changed completely the needs-based approach of roster-building.

Over the previous four offseasons, the Red Sox’ roster-building was mostly dictated by holes. ­After the 2015 season, former president of baseball ops Dave Dombrowski said the Red Sox needed a front-of-the-rotation starter, a closer, and a fourth outfielder. Within weeks, he had signed David Price and Chris Young while trading for Craig Kimbrel. Aside from one additional move to round out the roster (dealing surplus starter Wade Miley for reliever Carson Smith), the work was done.