There were several notable changes in this week's Fastball On SI MLB power rankings poll. Check out the full list below.

The Royals (34-38) fell victim to their second straight sweep, falling 3-2 to the Athletics (29-44) at Kauffman Stadium.

A players-only meeting intended to relieve the pressure that comes with a losing streak and poor play was well-received ...

Nick Kurtz hit a solo ninth-inning homer to rally the Athletics to a 3-2 win and three-game sweep of the Kansas City Royals.

The Royals (34-38) keep sinking further under .500. They've lost sight of the Detroit Tigers in the American League Central ...