Brown went 3-for-4 with a solo home run in Tuesday's 3-2 win over the Mariners.
Brown got the A's back level with a solo home run in the fourth and then supplied a walk-off single in the ninth off Trent Thornton. Over his last six starts, Brown has turned in five multi-hit games while racking up 10 RBI over that span. Since being brought back up to the majors July 11, he's slashing .320/.381/.557 with eight homers, 25 RBI, 15 runs and a 10:27 BB:K in 136 plate appearances.