No. 7 Arizona Diamondbacks
Standings: 7-4 (1st in NL West)
Last Week's Ranking: 1st
Outlook: After getting the top spot in last week's power rankings, the Diamondbacks only managed to win one game last week. It was a bad week of hitting for Arizona with three games resulting in two runs or less. Arizona lost two of three against San Francisco and got rocked 7-1 in the opening game of their series against the Dodgers. The Diamondbacks will have to find their footing on the road as they finish up in Los Angeles then head down to San Diego to take on the Padres. Arizona finishes up the week by hosting a three-game series against the Dodgers. Third baseman Jake Lamb has had a strong start to the season hitting .342 with two homers and 10 RBI through two weeks. (Getty)