PHOENIX >> In the spirit of small sample sizes and not drawing conclusions based on the first week of the season, it's easy to dismiss Clayton Kershaw's first two starts as no big deal.So we won't read too much into the clunker he delivered Saturday against the Arizona Diamondbacks in a 6-0 loss in which he looked more like the wide-eyed 22-year-old making his big-league debut and Diamondbacks rookie Archie Bradley looked like the proven veteran.