As we wait for the Red Sox to add more top-end talent to the roster, they have continued to build more and more depth to the fringes of the roster, both on small major-league deals as well as with minor-league contracts to players with major-league experience. We got an instance of the latter on Tuesday as the team signed right-handed pitcher Zac Grotz to a minor-league contract.
I’m actually not sure if that account is officially affiliated with MiLB or not, but the move has also been confirmed by the team’s official transaction page as well.