MLB Power Rankings: Watch out for the Nationals, Cubs still on top

Apr 17, 2016; Philadelphia, PA, USA; Washington Nationals right fielder Bryce Harper (34) watches his home run during the tenth inning against the Philadelphia Phillies at Citizens Bank Park. The Phillies defeated the Nationals 3-2 in 10 innings. Mandatory Credit: Eric Hartline-USA TODAY Sports
Apr 17, 2016; Philadelphia, PA, USA; Washington Nationals right fielder Bryce Harper (34) watches his home run during the tenth inning against the Philadelphia Phillies at Citizens Bank Park. The Phillies defeated the Nationals 3-2 in 10 innings. Mandatory Credit: Eric Hartline-USA TODAY Sports
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Apr 16, 2016; Chicago, IL, USA; Chicago Cubs starting pitcher Jake Arrieta (49) delivers a pitch during the first inning against the Colorado Rockies at Wrigley Field. Mandatory Credit: Dennis Wierzbicki-USA TODAY Sports
Apr 16, 2016; Chicago, IL, USA; Chicago Cubs starting pitcher Jake Arrieta (49) delivers a pitch during the first inning against the Colorado Rockies at Wrigley Field. Mandatory Credit: Dennis Wierzbicki-USA TODAY Sports

Week 2 MLB Power Rankings: 1-5

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