Seth Brown

Seth Brown leads A's to walk-off win over Braves

Seth Brown scored the game-winning run on an error in the 9th, leading the A's to a 2-1 walk-off victory over the Braves

Seth Brown scores the game-winning run on an error by Austin Riley, securing the A's 2-1 walk-off win over the Braves

Brown was activated from the 10-day injured list by the Athletics on Monday.

Brown (oblique) is slated to begin a rehab assignment Saturday with Triple-A Las Vegas, Matt Kawahara of the San Francisco Chronicle reports.