Nationals' Bryce Harper walks it off to win 2018 Home Run Derby in D.C.

PHOTOS: 2018 Home Run Derby - WTOP News

Bryce Harper edges Kyle Schwarber to win Home Run Derby at Nationals Park

PHI@WSH: Harper crushes a walk-off three-run home run

Washington nationals bryce harper runs hi-res stock photography and images - Alamy

Bryce Harper edges Kyle Schwarber to win Home Run Derby at Nationals Park

Bryce Harper edges Kyle Schwarber to win Home Run Derby at Nationals Park

Bryce Harper belts 45 HRs en route to 2018 Derby win

Bryce Harper wins Home Run Derby, talks pending free agency at All-Star Game - The Washington Post

Nationals' Bryce Harper wins thrilling Home Run Derby over Cubs' Kyle Schwarber

Bryce Harper's epic Home Run Derby duel with Kyle Schwarber will be hard to top

Home Run Derby results today: Bryce Harper of Washington Nationals wins - CBS News

2018 Home Run Derby: Bryce Harper, Twitter react to dramatic finish in D.C.