Jon Singleton homered in his major league debut, and the Astros beat the Angels 7-2 on Tuesday. Singleton looked silly in striking out against C.J. Wilson in his first major league at-bat, but the first baseman worked a bases-loaded walk for his first RBI as part of the Astros' five-run third inning. Later, with the bases empty, Singleton launched a Matt Shoemaker pitch to right field for his first big league blast. Enough hype surrounded his promotion that he's likely been snatched up in most leagues, but he's worth a flyer for his power potential in any leagues where he's still on the wire.