The Arizona Diamondbacks have already made two moves before the July 31 deadline. General Manager Mike Hazen says he's going ...

Even after the acquisition of first baseman Josh Naylor last week, the Mariners plan to aggressively pursue more roster upgrades before the MLB trade deadline at 3 p.m. PT Thursday.

The Diamondbacks have sent right-handed pitcher Trevor Richards outright to Triple-A. Read more at MLB Trade Rumors.

Mike Salk explains how the Seattle Mariners' trade for Josh Naylor puts them in better position to make additional moves before the trade deadline.

The Diamondbacks continued to make deals Saturday, trading outfielder Randal Grichuk to the Royals in exchange for ...

On Thursday, the Seattle Mariners officially kicked off trade deadline season by acquiring former All-star first baseman Josh Naylor from the Arizona Diamondbac ...

Zac Gallen gave up four earned runs in possibly his final start for the Diamondbacks in Pittsburgh, as Arizona fell 6-0 and ...

The Arizona Diamondbacks fell to the Pirates in Pittsburgh despite a strong outing by Merrill Kelly, who could be dealt ...

While the draft deadline doesn’t directly impact players on current MLB rosters, the trade deadline, which lands at 6 p.m. ET ...

The MLB trade deadlien is on July 31 and we’ve already seen quite a few deals made around the league. While American League ...

While both sides seek the perfect compromise, they need to look no further than the Chicago Cubs and Houston Astros for the ideal trade. These two teams pulled off the perfect trade in December, and ...