The Arizona Diamondbacks signed right-hander Anthony DeSclafani to a $1 million, one-year contract on Sunday. DeSclafani, 35, opted out of a minor league deal with the New York Yankees on Thursday.

With the deadline on July 31, here are the front offices that could make or break their future this trade season.

In their last four series, they are 8-4 with wins against the Braves, Mariners, and Padres. Their playoff odds on FanGraphs have gone from 25% to 37% in their last home stand. They still have four ...

The Diamondbacks made a move to shore up their organizational pitching depth, signing right-hander Anthony DeSclafani to a ...

Arizona Diamondbacks relief pitcher Justin Martinez will miss the remainder of the season and a large chunk — if not all — of ...