If we've learned anything this baseball season, it's that not all divisions are created equal.
This week's power rankings show three NL West teams among the top seven and four AL East clubs with at least a .500 record and ranked inside the top 16.
Meanwhile, the NL East has just one team ranked higher than the No. 22 spot, and the AL Central leaders remain clustered outside the top 10.
The Houston Astros stay in the top spot this week as we have a repeat No. 1 team for the first time this month, but there was once again plenty of shuffling below that, including a red-hot Texas Rangers team that vaulted into the top 10.