DETROIT >> Jed Lowrie hit a go-ahead grand slam against Alex Wilson, and the Oakland Athletics overcame a four-run deficit to beat the Detroit Tigers 9-8 Tuesday night.Detroit trailed 3-0 in the third inning, then took an 8-4 lead into the seventh, when Ryon Healy hit a bases-loaded grounder to shortstop Jose Iglesias, who bobbled the ball for an error as Lowrie scored.