The Diamondbacks (41-26) started off their three-city, eight-game road trip with a two-game sweep of the Tigers, with both wins coming by one-run margins. They are 13-6 in one-run games -- tied with the Angels (13-9) for most one-run victories.
They have won four in a row and seven of their last eight to move to a season-best 15 games over .500. "We've got a lot of baseball to go," manager Torey Lovullo said. "We've put ourselves in a good position, and it's time to continue moving in the right direction."
The rebuilding Phillies (22-43) snapped an eight-game losing streak on Friday with a 1-0 victory over Boston.