The Arizona Diamondbacks are off to the best start in franchise history despite a meltdown against the National League West-leading Dodgers this week. The Cincinnati Reds, meanwhile, can hope their pitching staff catches up to their big boppers as the season moves into the second half. Zack Greinke, one of the D-backs' All-Stars, will face Tim Adelman in the series opener Friday at Chase Field, where Arizona has rolled.