SAN DIEGO (KGTV) – The San Diego Padres have acquired former All-Star closer Mason Miller and starting pitcher J.P. Sears from the Athletics in exchange for top prospect Leodalis De Vries and three minor league pitchers, according to ESPN MLB Insider Jeff Passan.

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.

In exchange for Miller, the A’s will receive four prospects, including No. 3 prospect Leo De Vries. The shortstop is ranked behind only Pittsburgh Pirates’ Konnor Griffin and Cincinnati Reds’ Chase Burns on MLB’s top 100. The Padres will also receive left-handed starter JP Sears.