Pedro Grifol, White Sox aim for two straight vs. Astros Featured Dylan Cease ties White Sox Opening Day record Pedro Grifol first White Sox manager to win debut in 25 years Oscar Colás 1st White Sox to pinch-hit a hit in MLB debut since 1994 Vaughn's double lifts White Sox over Astros 3-2 in opener Reynaldo López earns first career save on Opening Day