The Red Sox biggest question right now is how hard they are going to pursue re-signing Craig Kimbrel. There are a few top relief options on the market, but Kimbrel is certainly the top option and obviously has the experience in Boston. They are at the very least expected to stick around his market to see how it develops. There is going to be plenty of competition, though. One of the top competitors was expected to be Atlanta, who won the NL East last year and should be able to keep charging forward in a division that should be competitive for the next few years.