It wouldn’t be a proper Trade Deadline without Padres general manager A.J. Preller making a deal that stuns the baseball world and shakes up the entire trade market. He did it again on Thursday.

The San Diego Padres have landed closer Mason Miller and left-handed starting pitcher JP Sears from the Athletics in a blockbuster trade deadline deal, the team announced Thursday. The return includes top shortstop prospect Leodalis De Vries, who ranked No. 3 on CBS Sports' midseason rankings.

Baseball fans were shocked by the Padres giving up a huge trade package for Athletics pitchers Mason Miller and JP Sears.