T hough the Houston Astros ' recent success has been marred by controversy, their record speaks for itself: two World Series titles, four Fall Classic appearances and an eight-year stretch of consecutive postseason berths,

The Astros are bringing up their top prospect, Brice Matthews, from Triple-A Sugar Land, a source told MLB.com on Thursday. Matthews, who was set to play in next week’s All-Star Futures Game in Atlanta,