Brett Davis/US PresswireWith the third inning extended by a Houston error, Jerry Sands hit a no-doubter blast to center field for his first career grand slam. Rubby De La Rosa struck out two of three batters in a perfect eighth-inning major league debut, and fellow rookie Javy Guerra weathered a long foul ball by Bill Hall to close in the ninth for his first career save and a 5-4 Dodger victory.