The Boston Red Sox have jumped into the mix for Mitch Keller, according to Noah Hiles of the Pittsburgh Post-Gazette. He reported that Boston has reached out recently, along with known teams in the Yankees, Cubs, and Mets. That is the best news possible for the Keller market, as Boston is a team that Pittsburgh can get the strongest return from among the interested parties.
There are a handful of players that the Pirates should target from the Red Sox. Boston's farm system was considered one of the best in baseball by multiple networks before the season.