Generally speaking, I start eyeing a topic for the Power Rankings intro around Friday. Last Sunday, though, I told myself one thing was off-limits: I'm not writing on the Brewers again. I had done so two straight weeks and three of the last four.

The MLB playoff picture is starting to take shape here in the middle of August, though there is always the potential for a major shakeup if one of the teams on the fringe of contention gets hot.

Featured in this week’s MLB Power Rankings, Christian Yelich with a magical night to lead an improbable comeback, Kyle Finnegan's dominance with the Tigers, Alejandro Kirk showing off his wheels, Ramon Laureano's powerful contributions to the Padres,