MLB Power Rankings 2015: Week 6 Detroit Tigers fall to No. 3

17 of 31

May 9, 2015; San Francisco, CA, USA; San Francisco Giants relief pitcher Sergio Romo (54) pitches during the eighth inning against the Miami Marlins at AT&T Park. Mandatory Credit: Bob Stanton-USA TODAY Sports

15. San Francisco Giants (18-16)

Those Giants just won’t go away.