Peoria, AZ (SportsNetwork.com) - Erasmo Ramirez gave up one hit in four innings and combined with three other pitchers on a three-hit shutout, leading the Seattle Mariners to a 4-0 spring training win over the Oakland Athletics on Wednesday.

Justin Ruggiano, James Jones, Stefen Romero and Patrick Kivlehan each stroked an RBI single for Seattle.

Drew Pomeranz struck out five in four innings but took the loss for Oakland, giving up a run on four hits and a walk.