Arizona at San Francisco

It can't possibly get any worse for Arizona, which blew a 7-0 lead last night to hit rock bottom in a terrible season. Tonight's starter, Merrill Kelly, has had some success against the Giants, who are only 16-for-63 with no home runs for a .213 batting average and .264 slugging percentage against him. Anthony DeSclafani threw a shutout against Washington on Friday and threw 103 pitches. There has seldom been a due factor more pronounced than Arizona's situation. The losing streak ends tonight. Take the Diamondbacks.