With just hours remaining until the Major League Baseball trade deadline, the San Diego Padres and Athletics have pulled off a massive stunner, with the A's sending All-Star closer Mason Miller to San Diego for a prospect package headlined by the No.

The San Diego Padres have acquired pitchers Mason Miller and JP Sears from the Athletics in exchange for shortstop Leodalis De Vries and three other players, bolstering their All-Star bullpen ahead of the MLB trade deadline.

The Padres, after completing a blockbuster trade earlier in the day, reportedly added to their depth at a key position in a trade with the Kansas City Royals.