The MLB trade deadline is 6 p.m. July 31. The Detroit Tigers have already added two relief pitchers and could make more trades. Follow the latest.

The San Diego Padres acquired hard-throwing closer Mason Miller and left-hander JP Sears in a deal with the Athletics on Thursday, adding major upgrades to their pitching staff in a trade deadline blockbuster.

In a startling move that sends the game’s most dominant reliever across the state and to another league, the Athletics have agreed to trade Mason Miller to the San Diego Padres, perhaps signaling a greater revamp to come at Petco Park, according to a person with knowledge of the deal.

The New York Mets are looking to upgrade the bullpen, and they reportedly have their eyes set on Mason Miller in a potential trade with the Athletics.

U.S. appeals court judges sharply questioned on Thursday whether President Donald Trump's tariffs were justified by the president's emergency powers, as lawyers for states and businesses challenging the measures argued he exceeded his authority.