DENVER, CO - MAY 31: Nolan Arenado #28 of the Colorado Rockies watches the flight of a sixth inning two run homerun - his second of the game - off of Daniel Wright #41 of the Cincinnati Reds during a game at Coors Field on May 31, 2016 in Denver, Colorado. (Photo by Dustin Bradford/Getty Images)
CHICAGO, IL - SEPTEMBER 22: Kris Bryant #17 of the Chicago Cubs watches his two run home run against the Milwaukee Brewers during the third inning at Wrigley Field on September 22, 2015 in Chicago, Illinois. The blast was Bryant's 25th of the season, breaking Hall of Famer Billy Williams's rookie home run record set in 1961. (Photo by Jon Durr/Getty Images)
TORONTO, CANADA - MAY 8: Josh Donaldson #20 of the Toronto Blue Jays hits a solo home run in the first inning during MLB game action against the Boston Red Sox on May 8, 2015 at Rogers Centre in Toronto, Ontario, Canada. (Photo by Tom Szczerbowski/Getty Images)
