MLB Power Rankings: 5/18/15

By Guillermo Salcido
1 of 10

MLB Power Rankings: 30-26

May 12, 2015; Oakland, CA, USA; Oakland Athletics shortstop Marcus Semien (10) high fives center fielder Coco Crisp (4) after defeating the Boston Red Sox 9-2 at Coliseum. Mandatory Credit: Ed Szczepanski-USA TODAY Sports

Previous: 29th. Oakland Athletics. 30. team. 96. . 13-26

May 15, 2015; Los Angeles, CA, USA; Colorado Rockies first baseman Wilin Rosario (20) greets second baseman DJ LeMahieu (9), center fielder Charlie Blackmon (19) and catcher Michael McKenry (8) after they all score runs in the seventh inning against the Los Angeles Dodgers at Dodger Stadium. Mandatory Credit: Gary A. Vasquez-USA TODAY Sports

108. . 13-21. Previous: 28th. Colorado Rockies. 29. team

May 15, 2015; New York City, NY, USA; Milwaukee Brewers right fielder Ryan Braun (8) and Milwaukee Brewers right fielder Gerardo Parra (28) celebrate after scoring during the third inning against the New York Mets at Citi Field. Mandatory Credit: Anthony Gruppuso-USA TODAY Sports

13-25. Previous: 26th. Milwaukee Brewers. 28. team. 76.

May 16, 2015; Arlington, TX, USA; Cleveland Indians shortstop Jose Ramirez (11) and right fielder Brandon Moss (44) and center fielder Michael Bourn (24) and second baseman Jason Kipnis (22) celebrate the win over the Texas Rangers at Globe Life Park in Arlington. The Indians defeated the Rangers 10-8. Mandatory Credit: Jerome Miron-USA TODAY Sports

May 13, 2015; Phoenix, AZ, USA; The Arizona Diamondbacks look on during the National Anthem prior to the game against the Washington Nationals at Chase Field. Mandatory Credit: Matt Kartozian-USA TODAY Sports

15-21. Previous: 22nd. Arizona Diamondbacks. 26. team. 8.