MLB Power Rankings: 5/4/15
By Guillermo Salcido

May 3, 2015; Arlington, TX, USA; Oakland Athletics starting pitcher Sonny Gray (54) reacts after manager Bob Melvin (6) takes him out during the seventh inning against the Texas Rangers at Globe Life Park in Arlington. Mandatory Credit: Kevin Jairaj-USA TODAY Sports
108. . (11-13). Previous: NRth. Colorado Rockies. 25. team
team. 62. . (10-15). Previous: NRth. Seattle Mariners. 24
Arizona Diamondbacks. 23. team. 8. . (10-14). Previous: NRth
Oakland Athletics. 22. team. 96. . (11-15). Previous: NRth
4. . (12-13). Previous: NRth. Pittsburgh Pirates. 21. team