The San Diego Padres have landed closer Mason Miller and left-handed starting pitcher JP Sears from the Athletics, per ESPN. The return includes top shortstop prospect Leodalis De Vries.

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.

Having circled around blockbuster deals over the past week, San Diego Padres president of baseball operations A.J. Preller was able to get one done by acquiring Mason Miller and J.P. Sears from the Athletics.