The first month of the 2013 MLB season is in the books, and while there is still an awful lot of baseball to be played, we're starting to get a better idea of how things are going to shake out this year.
That said, this past week was one of those weeks where a number of top teams struggled, and that makes for some shaking up in this week's rankings, as we have a new No. 1 team and five newcomers in the top 10.
So here are this week's MLB power rankings. Be sure to check back here each Monday for an updated look at where your favorite team stands.
All stats via MLB.com unless otherwise noted, and accurate through April 28.