Astros update Monday: Astros 4, Dodgers 3. Record: 18-30.Today: Los Angeles Dodgers at Minute Maid Park, 7:05 p.m. Pitchers:J.A. Happ (3-5) vs. Chad Billingsley (2-4). TV/radio: FSH; 740 AM,1010 AM (Spanish). Bud Norris sinned. Because of the way the Astros rallied around Norris,self-forgiveness might come far sooner than he imagined. Norriscommitted the same cardinal pitching sin three times, putting the Astros on the precipice of amaddening defeat.