And the admiration of Harper and Trout is mutual, especially after their time together last year with Scottsdale in the Arizona Fall League, for the game's premier prospects.
"He's one of the best players in baseball, if not the best right now," Harper said. "He's pretty impressive every day he plays."
For now, each has a rookie award. In the future, they may earn MVPs on the same day.
"We play the game the right way," Trout said. "We're always running out balls. He's always hustling, trying to make that big play."
NOTES: For winning the award, Trout earned a $10,000 bonus on top of his $482,500 salary. ... Harper became the first Nationals player to win a BBWAA award since the franchise moved from Montreal to Washington in 2005. ... Under a new format this year, both league's winners are announced on the same day with the winner revealed on the MLB Network. Manager of the Year voting will be revealed Tuesday, followed by the Cy Young Awards on Wednesday and MVPs the following day.