The Diamondbacks have done their fair share of deals, sending Josh Naylor and Eugenio Suárez to the Mariners, Randal Grichuk to the Royals, and later trading Gallen's counterpart — right-hander Merrill Kelly — to the Texas Rangers.

The Arizona Diamondbacks have decided not to trade right-handed starting pitcher Zac Gallen as the trade deadline passed on Thursday afternoon. More roster moves are slowly emerging as the Diamondbacks were thought to become major sellers ahead of the trade deadline.

The Boston Red Sox are reportedly poking around the Arizona Diamondbacks starting pitching rotation ahead of Thursday's MLB trade deadline.