Major-league closers, like NFL kickers and the sanitation department, only draw your attention when something goes wrong.
Tanner Roark makes his first start of the season as the Nationals face the Cubs at Wrigley Field. Join the conversation on Nats Insider!
In the midst of Bryce Harper's torrid May that has taken the baseball world by storm, it's been easy to forget that the skill set of the Nationals' phenom goes well beyond hitting the long ball.
FINAL: Nationals 4, Phillies 1